{"id":3317,"date":"2026-02-07T02:51:06","date_gmt":"2026-02-07T02:51:06","guid":{"rendered":"https:\/\/taiguo-steamboiler.com\/?page_id=3317"},"modified":"2026-02-07T08:59:53","modified_gmt":"2026-02-07T08:59:53","slug":"wdr-series-electric-steam-boiler","status":"publish","type":"page","link":"https:\/\/taiguo-steamboiler.com\/es\/industrial-electric-boiler\/wdr-series-electric-steam-boiler\/","title":{"rendered":"Caldera de vapor el\u00e9ctrica serie WDR"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-98d044d\" data-block-id=\"98d044d\"><style>.stk-98d044d {margin-bottom:16px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-98d044d-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5b78f14\" data-v=\"4\" data-block-id=\"5b78f14\"><div class=\"stk-column-wrapper stk-block-column__content stk-container 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*\/\n  #wdr-eng-hero .wdr-desc {\n    font-family: var(--eng-font-body) !important;\n    font-size: 15.5px !important;\n    line-height: 1.78 !important;\n    color: var(--eng-text-dim) !important;\n    margin-bottom: 32px !important;\n    max-width: 680px !important;\n    opacity: 0;\n    animation: wdrEngSlide 0.55s ease 0.4s forwards;\n  }\n\n  \/* ===== STATS ROW ===== *\/\n  #wdr-eng-hero .wdr-kpi-row {\n    display: grid !important;\n    grid-template-columns: repeat(4, 1fr) !important;\n    gap: 12px !important;\n    margin-bottom: 32px !important;\n    opacity: 0;\n    animation: wdrEngSlide 0.55s ease 0.48s forwards;\n  }\n\n  #wdr-eng-hero .wdr-kpi {\n    position: relative !important;\n    background: rgba(255,255,255,0.018) !important;\n    border: 1px solid var(--eng-border) !important;\n    padding: 18px 12px 16px !important;\n    text-align: center !important;\n    transition: border-color 0.35s ease, background 0.35s ease !important;\n    overflow: hidden !important;\n  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absolute !important;\n    top: 50% !important;\n    transform: translateY(-50%) !important;\n    z-index: 6 !important;\n    width: 38px !important;\n    height: 38px !important;\n    border: 1px solid rgba(255,255,255,0.12) !important;\n    background: rgba(12,14,17,0.55) !important;\n    color: var(--eng-text) !important;\n    cursor: pointer !important;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    transition: background 0.3s ease, border-color 0.3s ease !important;\n    padding: 0 !important;\n  }\n\n  #wdr-eng-hero .wdr-gnav:hover {\n    background: var(--eng-red) !important;\n    border-color: var(--eng-red) !important;\n  }\n\n  #wdr-eng-hero .wdr-gnav svg {\n    width: 16px !important;\n    height: 16px !important;\n    stroke: currentColor !important;\n    stroke-width: 2 !important;\n    fill: none !important;\n  }\n\n  #wdr-eng-hero .wdr-gnav-prev { left: 10px !important; }\n  #wdr-eng-hero .wdr-gnav-next { right: 10px !important; }\n\n  \/* Progress bar below gallery *\/\n  #wdr-eng-hero .wdr-gprog {\n    display: flex !important;\n    gap: 4px !important;\n    margin-top: 12px !important;\n  }\n\n  #wdr-eng-hero .wdr-gprog-bar {\n    flex: 1 !important;\n    height: 2px !important;\n    background: rgba(255,255,255,0.07) !important;\n    border: none !important;\n    padding: 0 !important;\n    cursor: pointer !important;\n    position: relative !important;\n    overflow: hidden !important;\n  }\n\n  #wdr-eng-hero .wdr-gprog-bar::after {\n    content: '';\n    position: absolute;\n    left: 0; top: 0; bottom: 0;\n    width: 0%;\n    background: var(--eng-red);\n    transition: width 0.3s ease;\n  }\n\n  #wdr-eng-hero .wdr-gprog-bar.wdr-gprog-done::after {\n    width: 100% !important;\n  }\n\n  #wdr-eng-hero .wdr-gprog-bar.wdr-gprog-active::after {\n    width: 100%;\n    animation: wdrProgFill 4.5s linear forwards;\n  }\n\n  @keyframes wdrProgFill {\n    from { width: 0%; }\n    to   { width: 100%; }\n  }\n\n  \/* ===== H4 GALLERY LABEL ===== *\/\n  #wdr-eng-hero .wdr-gal-label {\n    font-family: var(--eng-font-display) !important;\n    font-size: 11px !important;\n    font-weight: 600 !important;\n    letter-spacing: 2.5px !important;\n    text-transform: uppercase !important;\n    color: var(--eng-text-dim) !important;\n    margin-top: 16px !important;\n    display: flex !important;\n    align-items: center !important;\n    gap: 8px !important;\n  }\n\n  #wdr-eng-hero .wdr-gal-label::before {\n    content: '';\n    display: block;\n    width: 16px;\n    height: 1px;\n    background: var(--eng-red);\n  }\n\n  \/* ===== ANIMATIONS ===== *\/\n  @keyframes wdrEngSlide {\n    from { opacity: 0; transform: translateY(16px); }\n    to   { opacity: 1; transform: translateY(0); }\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width: 1080px) {\n    #wdr-eng-hero .wdr-main-grid {\n      flex-direction: column !important;\n      padding: 40px 24px !important;\n      gap: 36px !important;\n    }\n    #wdr-eng-hero .wdr-col-content,\n    #wdr-eng-hero .wdr-col-gallery {\n      flex: 1 1 auto !important;\n    }\n    #wdr-eng-hero .wdr-h2-title {\n      font-size: 28px !important;\n    }\n  }\n\n  @media (max-width: 680px) {\n    #wdr-eng-hero .wdr-main-grid {\n      padding: 28px 16px !important;\n    }\n    #wdr-eng-hero .wdr-h2-title {\n      font-size: 24px !important;\n    }\n    #wdr-eng-hero .wdr-h3-sub {\n      font-size: 16px !important;\n    }\n    #wdr-eng-hero .wdr-kpi-row {\n      grid-template-columns: repeat(2, 1fr) !important;\n      gap: 8px !important;\n    }\n    #wdr-eng-hero .wdr-kpi-val {\n      font-size: 26px !important;\n    }\n    #wdr-eng-hero .wdr-action-row {\n      flex-direction: column !important;\n      align-items: flex-start !important;\n      gap: 18px !important;\n    }\n    #wdr-eng-hero .wdr-spec-label {\n      display: none !important;\n    }\n  }\n<\/style>\n\n  <!-- Blueprint grid texture layer -->\n  <div class=\"wdr-blueprint-layer\" aria-hidden=\"true\"><\/div>\n  <div class=\"wdr-ambient\" aria-hidden=\"true\"><\/div>\n\n  <!-- Technical spec label -->\n  <div class=\"wdr-spec-label\" aria-hidden=\"true\">SPEC. WDR-SERIES \/ REV.2026<\/div>\n\n  <div class=\"wdr-main-grid\">\n\n    <!-- ======= LEFT COLUMN: CONTENT (60%) ======= -->\n    <div class=\"wdr-col-content\">\n\n      <h1 class=\"wdr-overline\">\n        <span class=\"wdr-overline-bar\" aria-hidden=\"true\"><\/span>\n        <span>WDR Series electric steam boiler<\/span>\n      <\/h1>\n\n      <h2 class=\"wdr-h2-title\">\n        <span class=\"wdr-hl\">WDR Series Electric Steam Boiler<\/span> \u2014 Industrial Zero-Emission Steam Generator from China Manufacturer\n      <\/h2>\n\n      <div class=\"wdr-sep\" aria-hidden=\"true\"><\/div>\n\n      <p class=\"wdr-desc\">\n        The WDR Series horizontal electric steam boiler redefines industrial steam generation with 98%+ thermal efficiency, zero on-site emissions, and fully automatic PLC control. Engineered with stainless steel electric heating tubes and an electrical control cabinet separate from the boiler body, this series electric steam boiler delivers 500\u20136,000 kg\/h saturated steam for food processing, pharmaceutical, textile, and chemical industries \u2014 at factory-direct wholesale pricing from our Grade A boiler manufacturing facility in China.\n      <\/p>\n\n      <!-- KPI Data -->\n      <div class=\"wdr-kpi-row\" role=\"list\" aria-label=\"Key performance indicators\">\n        <div class=\"wdr-kpi\" role=\"listitem\">\n          <div class=\"wdr-kpi-val\">98<span class=\"wdr-kpi-unit\">%+<\/span><\/div>\n          <div class=\"wdr-kpi-label\">Thermal Efficiency<\/div>\n        <\/div>\n        <div class=\"wdr-kpi\" role=\"listitem\">\n          <div class=\"wdr-kpi-val\">6,000<\/div>\n          <div class=\"wdr-kpi-label\">Max kg\/h Steam<\/div>\n        <\/div>\n        <div class=\"wdr-kpi\" role=\"listitem\">\n          <div class=\"wdr-kpi-val\">20,000<\/div>\n          <div class=\"wdr-kpi-label\">Hrs Tube Life<\/div>\n        <\/div>\n        <div class=\"wdr-kpi\" role=\"listitem\">\n          <div class=\"wdr-kpi-val\">100<span class=\"wdr-kpi-unit\">+<\/span><\/div>\n          <div class=\"wdr-kpi-label\">Countries Served<\/div>\n        <\/div>\n      <\/div>\n\n      <!-- CTA + Certifications -->\n      <div class=\"wdr-action-row\">\n        <a href=\"#ct-popup-1774\" class=\"wdr-cta\" role=\"button\" aria-label=\"Request factory-direct pricing for WDR Series electric steam boiler\">\n          Request Factory-Direct Pricing\n          <svg class=\"wdr-cta-arrow\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg>\n        <\/a>\n        <div class=\"wdr-certs-row\" role=\"list\" aria-label=\"Certifications and standards\">\n          <span class=\"wdr-cert\" role=\"listitem\">ASME U\/S<\/span>\n          <span class=\"wdr-cert\" role=\"listitem\">CE PED<\/span>\n          <span class=\"wdr-cert\" role=\"listitem\">CCC<\/span>\n          <span class=\"wdr-cert\" role=\"listitem\">ISO 9001<\/span>\n          <span class=\"wdr-cert\" role=\"listitem\">Grade A Mfg.<\/span>\n        <\/div>\n      <\/div>\n\n    <\/div>\n\n    <!-- ======= RIGHT COLUMN: GALLERY (40%) ======= -->\n    <div class=\"wdr-col-gallery\">\n      <div class=\"wdr-gal-wrap\">\n\n        <div class=\"wdr-gal-frame\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"WDR Series Electric Steam Boiler product images\">\n\n          <div class=\"wdr-gslide wdr-gactive\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"Image 1 of 5\">\n            <img class=\"wdr-gslide-img\" src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/Henan-Taiguo-Boiler-Group-Co-Ltd.jpg\" alt=\"Henan Taiguo Boiler Group Co Ltd factory and manufacturing facility for WDR series electric steam boilers\" width=\"800\" height=\"600\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\">\n            <div class=\"wdr-gslide-cap\">\n              <span>Henan Taiguo Boiler \u2014 Grade A Manufacturing Facility<\/span>\n              <span class=\"wdr-gslide-idx\">01 \/ 05<\/span>\n            <\/div>\n          <\/div>\n\n          <div class=\"wdr-gslide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"Image 2 of 5\">\n            <img class=\"wdr-gslide-img\" src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/WDR-electric-steam-boiler.png\" alt=\"WDR Series electric steam boiler product overview with stainless steel body and PLC control system\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\n            <div class=\"wdr-gslide-cap\">\n              <span>WDR Series \u2014 Electric Steam Boiler Overview<\/span>\n              <span class=\"wdr-gslide-idx\">02 \/ 05<\/span>\n            <\/div>\n          <\/div>\n\n          <div class=\"wdr-gslide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"Image 3 of 5\">\n            <img class=\"wdr-gslide-img\" src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/wdr-2-1.jpg\" alt=\"WDR horizontal electric steam boiler side view showing heating chamber and steam outlet\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\n            <div class=\"wdr-gslide-cap\">\n              <span>WDR Boiler \u2014 Horizontal Structure Detail<\/span>\n              <span class=\"wdr-gslide-idx\">03 \/ 05<\/span>\n            <\/div>\n          <\/div>\n\n          <div class=\"wdr-gslide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"Image 4 of 5\">\n            <img class=\"wdr-gslide-img\" src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/wdr-27-scaled.jpg\" alt=\"WDR Series electric steam boiler installed at industrial facility with separated control cabinet\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\n            <div class=\"wdr-gslide-cap\">\n              <span>WDR Installation \u2014 Industrial Application<\/span>\n              <span class=\"wdr-gslide-idx\">04 \/ 05<\/span>\n            <\/div>\n          <\/div>\n\n          <div class=\"wdr-gslide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"Image 5 of 5\">\n            <img class=\"wdr-gslide-img\" src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/wdr-35.jpg\" alt=\"WDR electric steam boiler stainless steel electric heating tubes and pressure vessel components\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\n            <div class=\"wdr-gslide-cap\">\n              <span>WDR Boiler \u2014 Engineering &amp; Components<\/span>\n              <span class=\"wdr-gslide-idx\">05 \/ 05<\/span>\n            <\/div>\n          <\/div>\n\n          <!-- Navigation -->\n          <button class=\"wdr-gnav wdr-gnav-prev\" type=\"button\" aria-label=\"Previous image\">\n            <svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><polyline points=\"15 18 9 12 15 6\"\/><\/svg>\n          <\/button>\n          <button class=\"wdr-gnav wdr-gnav-next\" type=\"button\" aria-label=\"Next image\">\n            <svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><polyline points=\"9 6 15 12 9 18\"\/><\/svg>\n          <\/button>\n\n        <\/div>\n\n        <!-- Progress bars -->\n        <div class=\"wdr-gprog\" role=\"tablist\" aria-label=\"Image navigation\">\n          <button class=\"wdr-gprog-bar wdr-gprog-active\" role=\"tab\" aria-selected=\"true\" aria-label=\"Image 1\" type=\"button\" data-idx=\"0\"><\/button>\n          <button class=\"wdr-gprog-bar\" role=\"tab\" aria-selected=\"false\" aria-label=\"Image 2\" type=\"button\" data-idx=\"1\"><\/button>\n          <button class=\"wdr-gprog-bar\" role=\"tab\" aria-selected=\"false\" aria-label=\"Image 3\" type=\"button\" data-idx=\"2\"><\/button>\n          <button class=\"wdr-gprog-bar\" role=\"tab\" aria-selected=\"false\" aria-label=\"Image 4\" type=\"button\" data-idx=\"3\"><\/button>\n          <button class=\"wdr-gprog-bar\" role=\"tab\" aria-selected=\"false\" aria-label=\"Image 5\" type=\"button\" data-idx=\"4\"><\/button>\n        <\/div>\n\n        <h4 class=\"wdr-gal-label\">Product Gallery \u2014 WDR Series<\/h4>\n\n      <\/div>\n    <\/div>\n\n  <\/div><!-- \/.wdr-main-grid -->\n\n<script>\n(function(){\n  'use strict';\n  var root = document.getElementById('wdr-eng-hero');\n  if(!root) return;\n\n  var slides = root.querySelectorAll('.wdr-gslide');\n  var bars   = root.querySelectorAll('.wdr-gprog-bar');\n  var n      = slides.length;\n  var cur    = 0;\n  var timer  = null;\n  var DUR    = 4500;\n\n  function show(idx){\n    slides[cur].classList.remove('wdr-gactive');\n    bars[cur].classList.remove('wdr-gprog-active','wdr-gprog-done');\n    bars[cur].setAttribute('aria-selected','false');\n    \/* mark all before as done *\/\n   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    stop();\n      show(parseInt(this.getAttribute('data-idx'),10));\n      start();\n    });\n  });\n\n  var frame = root.querySelector('.wdr-gal-frame');\n  frame.addEventListener('mouseenter', stop);\n  frame.addEventListener('mouseleave', start);\n  frame.addEventListener('focusin', stop);\n  frame.addEventListener('focusout', start);\n\n  \/* Touch swipe *\/\n  var sx = 0;\n  frame.addEventListener('touchstart', function(e){ sx = e.touches[0].clientX; }, {passive:true});\n  frame.addEventListener('touchend', function(e){\n    var dx = e.changedTouches[0].clientX - sx;\n    if(Math.abs(dx) > 40){ stop(); dx < 0 ? next() : prev(); start(); }\n  }, {passive:true});\n\n  start();\n})();\n<\/script>\n\n<\/section>\n<!-- \/ WDR Series Electric Steam Boiler \u2014 Precision Engineering Industrial Module -->\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-a973839\" data-block-id=\"a973839\"><style>.stk-a973839 {margin-bottom:16px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-a973839-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0ef3d51\" data-v=\"4\" data-block-id=\"0ef3d51\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0ef3d51-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0ef3d51-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-a0cdb36\" data-block-id=\"a0cdb36\"><style>.stk-a0cdb36 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-a0cdb36-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e8a22a8\" data-v=\"4\" data-block-id=\"e8a22a8\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e8a22a8-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e8a22a8-inner-blocks\">\n<style>\n\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-boiler-overview,\n  #wdr-boiler-overview *,\n  #wdr-boiler-overview *::before,\n  #wdr-boiler-overview *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== MODULE ROOT ===== *\/\n  #wdr-boiler-overview {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-red-glow-strong: rgba(216, 48, 48, .13);\n    --wdr-bg: #F4F6F8;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-hover: rgba(216, 48, 48, .30);\n    --wdr-heading: #1A2332;\n    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  linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size:\n      20px 20px,\n      20px 20px,\n      100px 100px,\n      100px 100px;\n  }\n\n  \/* ===== SECTION WRAPPER ===== *\/\n  #wdr-boiler-overview .wdr-section {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 30px 24px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-boiler-overview .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 24px;\n  }\n\n  #wdr-boiler-overview .wdr-tag {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    padding: 6px 15px;\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 13px !important;\n    font-weight: 600 !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n    color: var(--wdr-red) !important;\n    margin-bottom: 24px;\n  }\n\n  #wdr-boiler-overview .wdr-tag-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* ===== H2 HERO TITLE ===== *\/\n  #wdr-boiler-overview h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 20px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: center !important;\n  }\n\n  #wdr-boiler-overview h2.wdr-hero-title .wdr-highlight {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-boiler-overview .wdr-hero-desc {\n    max-width: 820px;\n    margin: 0 auto;\n    font-size: 16px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== STATS BAR ===== *\/\n  #wdr-boiler-overview .wdr-stats-bar {\n    display: flex;\n    justify-content: center;\n    flex-wrap: wrap;\n    gap: 0;\n    margin: 0 auto 44px;\n    max-width: 920px;\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    background: var(--wdr-bg-card);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n  }\n\n  #wdr-boiler-overview .wdr-stat-item {\n    flex: 1 1 200px;\n    padding: 24px 20px;\n    text-align: center;\n    border-right: 1px solid var(--wdr-border);\n  }\n\n  #wdr-boiler-overview .wdr-stat-item:last-child {\n    border-right: none;\n  }\n\n  #wdr-boiler-overview .wdr-stat-value {\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 30px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n    line-height: 1.15 !important;\n  }\n\n  #wdr-boiler-overview .wdr-stat-label {\n    font-size: 13px !important;\n    color: var(--wdr-text-light) !important;\n    letter-spacing: .5px !important;\n    margin-top: 6px;\n  }\n\n  \/* ===== H3 SECTION SUBTITLE ===== *\/\n  #wdr-boiler-overview .wdr-section-heading-group {\n    text-align: center;\n    margin-bottom: 40px;\n  }\n\n  #wdr-boiler-overview h3.wdr-section-subtitle {\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 14px !important;\n    font-weight: 600 !important;\n    letter-spacing: 2.5px !important;\n    text-transform: uppercase !important;\n    color: var(--wdr-red) !important;\n    text-align: center !important;\n    margin: 0 0 8px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    line-height: 1.4 !important;\n  }\n\n  #wdr-boiler-overview .wdr-section-heading-text {\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 26px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-heading) !important;\n    line-height: 1.3 !important;\n  }\n\n  \/* ===== DIVIDER ===== *\/\n  #wdr-boiler-overview .wdr-divider-line {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    margin: 0 auto 44px;\n    max-width: 400px;\n  }\n\n  #wdr-boiler-overview .wdr-divider-line span {\n    flex: 1;\n    height: 1px;\n    background: linear-gradient(90deg, transparent, rgba(30,60,90,.15), transparent);\n  }\n\n  #wdr-boiler-overview .wdr-divider-line .wdr-diamond {\n    width: 8px;\n    height: 8px;\n    border: 1.5px solid var(--wdr-red);\n    transform: rotate(45deg);\n    flex-shrink: 0;\n  }\n\n  \/* ===== FEATURES GRID ===== *\/\n  #wdr-boiler-overview .wdr-features-grid {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 24px;\n    padding-bottom: 26px;\n  }\n\n  \/* ===== FEATURE CARD ===== *\/\n  #wdr-boiler-overview .wdr-card {\n    position: relative;\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    padding: 32px 28px 18px;\n    box-shadow: var(--wdr-shadow-sm);\n    transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;\n    overflow: hidden;\n  }\n\n  #wdr-boiler-overview .wdr-card::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    left: 0;\n    right: 0;\n    height: 3px;\n    background: linear-gradient(90deg, var(--wdr-red), transparent 80%);\n    opacity: 0;\n    transition: opacity .3s ease;\n  }\n\n  #wdr-boiler-overview .wdr-card:hover {\n    border-color: var(--wdr-border-hover);\n    transform: translateY(-3px);\n    box-shadow: var(--wdr-shadow-hover);\n  }\n\n  #wdr-boiler-overview .wdr-card:hover::before {\n    opacity: 1;\n  }\n\n  #wdr-boiler-overview .wdr-card-icon {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: 48px;\n    height: 48px;\n    border-radius: var(--wdr-radius);\n    background: var(--wdr-red-glow-strong);\n    border: 1px solid rgba(216, 48, 48, .18);\n    margin-bottom: 20px;\n  }\n\n  #wdr-boiler-overview .wdr-card-icon svg {\n    width: 24px;\n    height: 24px;\n    stroke: var(--wdr-red);\n    fill: none;\n    stroke-width: 1.8;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n\n  \/* ===== H4 CARD TITLES ===== *\/\n  #wdr-boiler-overview h4.wdr-card-title {\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 20px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-heading) !important;\n    line-height: 1.3 !important;\n    margin: 0 0 12px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-boiler-overview .wdr-card-text {\n    font-size: 15px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== CERT STRIP ===== *\/\n  #wdr-boiler-overview .wdr-cert-strip {\n    position: relative;\n    z-index: 1;\n    display: flex;\n    justify-content: center;\n    align-items: center;\n    flex-wrap: wrap;\n    gap: 24px;\n    padding: 20px 24px;\n    border-top: 1px solid var(--wdr-border);\n    background: rgba(255,255,255,.5);\n  }\n\n  #wdr-boiler-overview .wdr-cert-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 6px;\n    font-family: var(--wdr-heading-font) !important;\n    font-size: 13px !important;\n    font-weight: 600 !important;\n    letter-spacing: 1px !important;\n    color: var(--wdr-text-light) !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-boiler-overview .wdr-cert-badge .wdr-cert-dot {\n    width: 5px;\n    height: 5px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    flex-shrink: 0;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-boiler-overview .wdr-reveal {\n    opacity: 0;\n    transform: translateY(18px);\n    transition: opacity .55s ease-out, transform .55s ease-out;\n  }\n\n  #wdr-boiler-overview .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width:689px) {\n    #wdr-boiler-overview .wdr-hero {\n      padding-top: 36px;\n      padding-bottom: 28px;\n    }\n    #wdr-boiler-overview h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n    #wdr-boiler-overview .wdr-hero-desc {\n      font-size: 15px !important;\n    }\n    #wdr-boiler-overview .wdr-features-grid {\n      grid-template-columns: 1fr;\n      gap: 16px;\n    }\n    #wdr-boiler-overview .wdr-stat-item {\n      flex: 1 1 50%;\n      border-right: none;\n      border-bottom: 1px solid var(--wdr-border);\n      padding: 18px 14px;\n    }\n    #wdr-boiler-overview .wdr-stat-item:nth-last-child(-n+2) {\n      border-bottom: none;\n    }\n    #wdr-boiler-overview .wdr-stat-value {\n      font-size: 24px !important;\n    }\n    #wdr-boiler-overview .wdr-section {\n      padding: 40px 16px;\n    }\n    #wdr-boiler-overview .wdr-card {\n      padding: 24px 20px 22px;\n    }\n    #wdr-boiler-overview h4.wdr-card-title {\n      font-size: 18px !important;\n    }\n    #wdr-boiler-overview .wdr-section-heading-text {\n      font-size: 22px !important;\n    }\n    #wdr-boiler-overview .wdr-cert-strip {\n      gap: 16px;\n    }\n  }\n\n  @media (min-width:690px) and (max-width:999px) {\n    #wdr-boiler-overview .wdr-features-grid {\n      grid-template-columns: repeat(2, 1fr);\n      gap: 20px;\n    }\n  }\n\n  @media (min-width:1000px) {\n    #wdr-boiler-overview .wdr-features-grid {\n      grid-template-columns: repeat(3, 1fr);\n    }\n  }\n<\/style>\n\n<section id=\"wdr-boiler-overview\" itemscope itemtype=\"https:\/\/schema.org\/Product\" aria-label=\"WDR Series Electric Steam Boiler Product Overview\">\n\n  <!-- Blueprint Grid Background -->\n  <div class=\"wdr-grid-bg\" aria-hidden=\"true\"><\/div>\n\n  <div class=\"wdr-section\">\n\n    <!-- ======================== HERO ======================== -->\n    <header class=\"wdr-hero\">\n      <div class=\"wdr-tag wdr-reveal\">\n        <span class=\"wdr-tag-dot\" aria-hidden=\"true\"><\/span>\n        Product Overview\n      <\/div>\n\n      <h2 class=\"wdr-hero-title wdr-reveal\">\n        WDR Electric Steam Boiler: <span class=\"wdr-highlight\">Advanced Industrial Electric Heating Technology<\/span>\n      <\/h2>\n\n      <p class=\"wdr-hero-desc wdr-reveal\" itemprop=\"description\">\n        Designed for modern industry, which demands clean steam generation without the pollution from combustion. These units offer state-of-the-art PLC control, ASME Boiler certification, and stainless steel for optimal performance and a long operating life.\n      <\/p>\n    <\/header>\n\n    <!-- ===================== STATS BAR ===================== -->\n    <div class=\"wdr-stats-bar wdr-reveal\" role=\"list\" aria-label=\"Key performance specifications\">\n      <div class=\"wdr-stat-item\" role=\"listitem\">\n        <div class=\"wdr-stat-value\">98%+<\/div>\n        <div class=\"wdr-stat-label\">Thermal Efficiency<\/div>\n      <\/div>\n      <div class=\"wdr-stat-item\" role=\"listitem\">\n        <div class=\"wdr-stat-value\">Zero<\/div>\n        <div class=\"wdr-stat-label\">On-Site Emissions<\/div>\n      <\/div>\n      <div class=\"wdr-stat-item\" role=\"listitem\">\n        <div class=\"wdr-stat-value\">20,000h<\/div>\n        <div class=\"wdr-stat-label\">Element Service Life<\/div>\n      <\/div>\n      <div class=\"wdr-stat-item\" role=\"listitem\">\n        <div class=\"wdr-stat-value\">ASME<\/div>\n        <div class=\"wdr-stat-label\">Multi-Certified<\/div>\n      <\/div>\n    <\/div>\n\n    <!-- Divider -->\n    <div class=\"wdr-divider-line\" aria-hidden=\"true\">\n      <span><\/span>\n      <div class=\"wdr-diamond\"><\/div>\n      <span><\/span>\n    <\/div>\n\n    <!-- ================ FEATURE CARDS (H4) ================ -->\n    <div class=\"wdr-features-grid\" itemprop=\"additionalProperty\" itemscope itemtype=\"https:\/\/schema.org\/PropertyValue\">\n\n      <!-- Card 1: Thermal Efficiency -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><path d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">98%+ Boiler Thermal Efficiency<\/h4>\n        <p class=\"wdr-card-text\">\n          Direct electric heating has zero stack losses and converts nearly all input energy into steam. With PID control, energy is saved during variable-load periods by reducing steam production to match and maintain the required steam output. This results in lower costs for continuous-duty applications.\n        <\/p>\n      <\/article>\n\n      <!-- Card 2: Zero Emission -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><path d=\"M16 12H8M12 8v8\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">Zero On-Site Emission &amp; NOx<\/h4>\n        <p class=\"wdr-card-text\">\n          All combustion pollutants are eliminated. No flue gas, particulate matter, NOx, or SOx is generated. This helps the facility meet environmental requirements, supports the facility's net-zero goal, and qualifies for the IRA clean energy tax credit.\n        <\/p>\n      <\/article>\n\n      <!-- Card 3: Separate Control Cabinet -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><rect x=\"2\" y=\"3\" width=\"20\" height=\"18\" rx=\"2\"\/><path d=\"M8 7h3v4H8zM13 7h3v3h-3zM8 13h3v3H8zM13 12h3v4h-3z\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">Electrical Control Cabinet Separate Design<\/h4>\n        <p class=\"wdr-card-text\">\n          The control PLC cabinet is physically separated from the boiler for safe electrical isolation, maintenance, and troubleshooting. This design ensures full operational autonomy (automatic start, heater control, alarms, and shutdown).\n        <\/p>\n      <\/article>\n\n      <!-- Card 4: Horizontal Layout -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><rect x=\"1\" y=\"6\" width=\"22\" height=\"12\" rx=\"3\"\/><path d=\"M6 10h4M6 14h4M14 10h4M14 14h2\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">Horizontal Electric Steam Boiler Layout<\/h4>\n        <p class=\"wdr-card-text\">\n          The horizontal configuration enables consistent water-level management and even heat distribution across the electric stainless steel heating tubes. A furnace arrangement optimized for space allows the furnace to maintain maximum heat-transfer surface area while keeping the boiler room footprint to a minimum, making installations more convenient.\n        <\/p>\n      <\/article>\n\n      <!-- Card 5: Stainless Steel Elements -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><path d=\"M12 2L2 7l10 5 10-5-10-5z\"\/><path d=\"M2 17l10 5 10-5\"\/><path d=\"M2 12l10 5 10-5\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">Stainless Steel Heating Elements (20,000h Life)<\/h4>\n        <p class=\"wdr-card-text\">\n          Electric heating tubes are made of premium stainless steel with surface load optimization and a 20,000 service life. Durable industrial-duty cycles are supported by reinforced welded industrial-duty cycles with rated flange connections and ceramic insulation.\n        <\/p>\n      <\/article>\n\n      <!-- Card 6: Certification -->\n      <article class=\"wdr-card wdr-reveal\">\n        <div class=\"wdr-card-icon\" aria-hidden=\"true\">\n          <svg viewBox=\"0 0 24 24\"><path d=\"M12 2l3.09 6.26L22 9.27l-5 4.87L18.18 22 12 18.56 5.82 22 7 14.14l-5-4.87 6.91-1.01L12 2z\"\/><\/svg>\n        <\/div>\n        <h4 class=\"wdr-card-title\">ASME \/ CE \/ CCC Multi-Certification<\/h4>\n        <p class=\"wdr-card-text\">\n          Constructed to the guidelines of the ASME Boiler &amp; Pressure vessel code (and CE marking &amp; CCC certification pathways). These Structured ISO 9001 (Quality Management System) procedures govern each process, ranging from the choice of raw materials to final Hydrostatic testing and commissioning documentation.\n        <\/p>\n      <\/article>\n\n    <\/div><!-- \/.wdr-features-grid -->\n\n  <\/div>\n\n<\/section>\n\n<script>\n  (function () {\n    var root = document.getElementById('wdr-boiler-overview');\n    if (!root) return;\n    var els = root.querySelectorAll('.wdr-reveal');\n\n    if (typeof IntersectionObserver === 'undefined') {\n      for (var i = 0; i < els.length; i++) els[i].classList.add('wdr-visible');\n      return;\n    }\n\n    var observer = new IntersectionObserver(function (entries) {\n      entries.forEach(function (entry) {\n        if (entry.isIntersecting) {\n          entry.target.classList.add('wdr-visible');\n          observer.unobserve(entry.target);\n        }\n      });\n    }, { threshold: 0.12, rootMargin: '0px 0px -30px 0px' });\n\n    els.forEach(function (el, i) {\n    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border-box;\n  }\n\n  \/* ===== MODULE ROOT ===== *\/\n  #wdr-specs-module {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-red-glow-s: rgba(216, 48, 48, .13);\n    --wdr-bg: #ffffff;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== BLUEPRINT GRID ===== *\/\n  #wdr-specs-module .wdr-grid-bg {\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    z-index: 0;\n    background-image:\n      linear-gradient(var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;\n  }\n\n  \/* ===== INNER WRAPPER ===== *\/\n  #wdr-specs-module .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 40px 24px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-specs-module .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 20px;\n    margin-bottom: 20px;\n  }\n\n  #wdr-specs-module .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-specs-module .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-spec-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-spec-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-specs-module h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: -0.01em !important;\n    text-align: center !important;\n  }\n\n  #wdr-specs-module h2.wdr-hero-title .wdr-hl {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-specs-module .wdr-hero-desc {\n    max-width: 780px;\n    margin: 0 auto;\n    font-size: 16px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== FEATURES STRIP \u2014 Engineering Dimension-Line Style ===== *\/\n  #wdr-specs-module .wdr-feat-strip {\n    display: flex;\n    flex-wrap: wrap;\n    justify-content: center;\n    gap: 0;\n    margin-bottom: 40px;\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    background: var(--wdr-bg-card);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n  }\n\n  #wdr-specs-module .wdr-feat-item {\n    flex: 1 1 0;\n    min-width: 160px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    gap: 10px;\n    padding: 16px 14px;\n    font-size: 13px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-heading) !important;\n    text-align: center;\n    border-right: 1px solid var(--wdr-border);\n    position: relative;\n    white-space: nowrap;\n    letter-spacing: .2px !important;\n  }\n\n  #wdr-specs-module .wdr-feat-item:last-child {\n    border-right: none;\n  }\n\n  #wdr-specs-module .wdr-feat-item::before {\n    content: '';\n    display: block;\n    width: 7px;\n    height: 7px;\n    border: 2px solid var(--wdr-red);\n    border-radius: 50%;\n    flex-shrink: 0;\n  }\n\n  \/* ===== TABLE HEADING GROUP ===== *\/\n  #wdr-specs-module .wdr-tbl-head-group {\n    margin-bottom: 20px;\n  }\n\n  \/* H3 *\/\n  #wdr-specs-module h3.wdr-tbl-label {\n    display: flex;\n    align-items: center;\n    gap: 10px;\n    font-size: 13px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n    text-transform: uppercase !important;\n    letter-spacing: 2px !important;\n    margin: 0 0 8px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    line-height: 1.4 !important;\n  }\n\n  #wdr-specs-module h3.wdr-tbl-label::before {\n    content: '';\n    display: block;\n    width: 22px;\n    height: 3px;\n    background: var(--wdr-red);\n    border-radius: 1px;\n    flex-shrink: 0;\n  }\n\n  \/* H4 \u2014 visible sub-heading for the table *\/\n  #wdr-specs-module h4.wdr-tbl-title {\n    font-size: 24px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-heading) !important;\n    line-height: 1.3 !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n  }\n\n  \/* ===== TABLE WRAPPER ===== *\/\n  #wdr-specs-module .wdr-tbl-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    border: 1px solid var(--wdr-border-strong);\n    border-radius: var(--wdr-radius);\n    background: var(--wdr-bg-card);\n    box-shadow: var(--wdr-shadow-sm);\n  }\n\n  #wdr-specs-module .wdr-tbl-wrap::-webkit-scrollbar {\n    height: 5px;\n  }\n\n  #wdr-specs-module .wdr-tbl-wrap::-webkit-scrollbar-track {\n    background: #EEF0F3;\n  }\n\n  #wdr-specs-module .wdr-tbl-wrap::-webkit-scrollbar-thumb {\n    background: #B8C0CC;\n    border-radius: 3px;\n  }\n\n  \/* ===== TABLE ===== *\/\n  #wdr-specs-module table.wdr-tbl {\n    width: 100%;\n    min-width: 780px;\n    border-collapse: collapse !important;\n    border-spacing: 0 !important;\n    font-size: 14px !important;\n    table-layout: auto;\n  }\n\n  \/* THEAD \u2014 dark steel grey, not pure black *\/\n  #wdr-specs-module table.wdr-tbl thead th {\n    padding: 14px 16px;\n    font-size: 12px !important;\n    font-weight: 700 !important;\n    color: #FFFFFF !important;\n    background: #2C3E50 !important;\n    text-align: center !important;\n    white-space: nowrap;\n    letter-spacing: .6px !important;\n    text-transform: uppercase !important;\n    border-bottom: 2px solid var(--wdr-red) !important;\n    border-right: 1px solid rgba(255,255,255,.08) !important;\n    border-left: none !important;\n    border-top: none !important;\n  }\n\n  #wdr-specs-module table.wdr-tbl thead th:first-child {\n    text-align: left !important;\n    border-radius: 3px 0 0 0;\n    position: sticky;\n    left: 0;\n    z-index: 3;\n    min-width: 190px;\n  }\n\n  #wdr-specs-module table.wdr-tbl thead th:last-child {\n    border-radius: 0 3px 0 0;\n    border-right: none !important;\n  }\n\n  \/* TBODY *\/\n  #wdr-specs-module table.wdr-tbl tbody td {\n    padding: 13px 16px;\n    text-align: center !important;\n    color: var(--wdr-text) !important;\n    font-weight: 400 !important;\n    font-size: 14px !important;\n    border-bottom: 1px solid var(--wdr-border) !important;\n    border-right: none !important;\n    border-left: none !important;\n    border-top: none !important;\n    white-space: nowrap;\n    background: var(--wdr-bg-card) !important;\n    transition: background .15s ease;\n  }\n\n  \/* First column \u2014 parameter names, sticky *\/\n  #wdr-specs-module table.wdr-tbl tbody td:first-child {\n    text-align: left !important;\n    font-weight: 600 !important;\n    color: var(--wdr-heading) !important;\n    background: #F6F8FA !important;\n    position: sticky;\n    left: 0;\n    z-index: 2;\n    min-width: 190px;\n    border-right: 1px solid var(--wdr-border) !important;\n  }\n\n  #wdr-specs-module table.wdr-tbl tbody td:first-child .wdr-p-icon {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 26px;\n    height: 26px;\n    margin-right: 9px;\n    border-radius: 4px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .12);\n    vertical-align: middle;\n    flex-shrink: 0;\n  }\n\n  #wdr-specs-module table.wdr-tbl tbody td:first-child .wdr-p-icon svg {\n    width: 13px;\n    height: 13px;\n    stroke: var(--wdr-red);\n    fill: none;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n\n  #wdr-specs-module table.wdr-tbl tbody td:first-child .wdr-p-text {\n    vertical-align: middle;\n  }\n\n  \/* Alternating rows *\/\n  #wdr-specs-module table.wdr-tbl tbody tr.wdr-alt td {\n    background: #FAFBFC !important;\n  }\n\n  #wdr-specs-module table.wdr-tbl tbody tr.wdr-alt td:first-child {\n    background: #F0F2F5 !important;\n  }\n\n  \/* Row hover *\/\n  #wdr-specs-module table.wdr-tbl tbody tr:hover td {\n    background: rgba(216, 48, 48, .04) !important;\n  }\n\n  #wdr-specs-module table.wdr-tbl tbody tr:hover td:first-child {\n    background: rgba(216, 48, 48, .08) !important;\n  }\n\n  \/* Highlighted values *\/\n  #wdr-specs-module .wdr-hl-val {\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n  }\n\n  \/* Last row *\/\n  #wdr-specs-module table.wdr-tbl tbody tr:last-child td {\n    border-bottom: none !important;\n  }\n\n  \/* ===== SCROLL HINT (mobile) ===== *\/\n  #wdr-specs-module .wdr-scroll-hint {\n    display: none;\n    align-items: center;\n    justify-content: center;\n    gap: 6px;\n    padding: 10px 0 0;\n    font-size: 12px !important;\n    color: var(--wdr-text-light) !important;\n    letter-spacing: .3px;\n  }\n\n  #wdr-specs-module .wdr-scroll-hint svg {\n    width: 14px;\n    height: 14px;\n    stroke: var(--wdr-text-light);\n    fill: none;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    animation: wdr-swipe 1.8s ease-in-out infinite;\n  }\n\n  @keyframes wdr-swipe {\n    0%, 100% { transform: translateX(0); }\n    50% { transform: translateX(5px); }\n  }\n\n  \/* ===== FOOTNOTE \u2014 Engineering Note Style ===== *\/\n  #wdr-specs-module .wdr-note {\n    margin-top: 20px;\n    padding: 14px 18px;\n    background: var(--wdr-bg-card);\n    border: 1px dashed rgba(30, 60, 90, .20);\n    border-radius: var(--wdr-radius);\n    font-size: 13px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.65 !important;\n    position: relative;\n  }\n\n  #wdr-specs-module .wdr-note-label {\n    display: inline-block;\n    font-size: 11px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1.5px !important;\n    margin-right: 6px;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-specs-module .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-specs-module .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width:689px) {\n    #wdr-specs-module .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-specs-module h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-specs-module .wdr-hero-desc {\n      font-size: 15px !important;\n    }\n\n    #wdr-specs-module .wdr-feat-strip {\n      flex-wrap: nowrap;\n      overflow-x: auto;\n      -webkit-overflow-scrolling: touch;\n      justify-content: flex-start;\n    }\n\n    #wdr-specs-module .wdr-feat-item {\n      min-width: auto;\n      padding: 12px 16px;\n      font-size: 12px !important;\n      flex: 0 0 auto;\n    }\n\n    #wdr-specs-module h4.wdr-tbl-title {\n      font-size: 20px !important;\n    }\n\n    #wdr-specs-module table.wdr-tbl thead th,\n    #wdr-specs-module table.wdr-tbl tbody td {\n      padding: 11px 12px;\n      font-size: 13px !important;\n    }\n\n    #wdr-specs-module .wdr-scroll-hint {\n      display: flex;\n    }\n\n    #wdr-specs-module .wdr-hero {\n      padding-bottom: 28px;\n      margin-bottom: 28px;\n    }\n  }\n\n  @media (max-width: 480px) {\n    #wdr-specs-module h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-specs-module .wdr-badge {\n      font-size: 11px !important;\n      padding: 4px 14px;\n    }\n\n    #wdr-specs-module .wdr-inner {\n      padding: 32px 12px;\n    }\n  }\n<\/style>\n\n<section id=\"wdr-specs-module\" aria-label=\"WDR Series Electric Steam Generator Technical Specifications\">\n\n  <div class=\"wdr-inner\">\n\n    <!-- ======================== HERO ======================== -->\n    <header class=\"wdr-hero wdr-reveal\">\n\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        Technical Specifications\n      <\/div>\n\n      <h2 class=\"wdr-hero-title\">\n        WDR Series Electric Steam Generator \u2014 <span class=\"wdr-hl\">Full Specifications Table<\/span>\n      <\/h2>\n\n      <p class=\"wdr-hero-desc\">\n        Complete technical parameters for the WDR Series industrial electric steam boiler lineup. All models feature horizontal layout, stainless steel heating elements, PLC stepwise automatic control, and electrical control cabinet separate from the boiler body.\n      <\/p>\n\n    <\/header>\n\n    <div class=\"wdr-tbl-wrap wdr-reveal\" role=\"region\" aria-label=\"WDR Series specifications comparison table\" tabindex=\"0\">\n      <table class=\"wdr-tbl\">\n        <thead>\n          <tr>\n            <th scope=\"col\">Parameter<\/th>\n            <th scope=\"col\">WDR0.5<\/th>\n            <th scope=\"col\">WDR1<\/th>\n            <th scope=\"col\">WDR1.5<\/th>\n            <th scope=\"col\">WDR2<\/th>\n            <th scope=\"col\">WDR3<\/th>\n            <th scope=\"col\">WDR4<\/th>\n            <th scope=\"col\">WDR6<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <!-- Row 1: Rated Steam -->\n          <tr>\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 2v6m0 0a4 4 0 100 8 4 4 0 000-8zm-1 14h2\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Rated Steam (t\/h)<\/span>\n            <\/td>\n            <td>0.5<\/td>\n            <td>1<\/td>\n            <td>1.5<\/td>\n            <td>2<\/td>\n            <td>3<\/td>\n            <td>4<\/td>\n            <td>6<\/td>\n          <\/tr>\n          <!-- Row 2: Electric Power -->\n          <tr class=\"wdr-alt\">\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Electric Power (KW)<\/span>\n            <\/td>\n            <td><span class=\"wdr-hl-val\">375<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">750<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">1050<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">1500<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">2250<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">3000<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">4500<\/span><\/td>\n          <\/tr>\n          <!-- Row 3: Rated Pressure -->\n          <tr>\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><path d=\"M12 6v6l4 2\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Rated Pressure (Mpa)<\/span>\n            <\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n            <td>0.7\/1.0\/1.25<\/td>\n          <\/tr>\n          <!-- Row 4: Rated Steam Temperature -->\n          <tr class=\"wdr-alt\">\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M14 14.76V3.5a2.5 2.5 0 00-5 0v11.26a4.5 4.5 0 105 0z\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Rated Steam Temp. (\u2103)<\/span>\n            <\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n            <td>170\/184\/194<\/td>\n          <\/tr>\n          <!-- Row 5: Heat Efficiency -->\n          <tr>\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M22 12h-4l-3 9L9 3l-3 9H2\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Heat Efficiency (%)<\/span>\n            <\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n            <td><span class=\"wdr-hl-val\">99<\/span><\/td>\n          <\/tr>\n          <!-- Row 6: Size -->\n          <tr class=\"wdr-alt\">\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><rect x=\"3\" y=\"3\" width=\"18\" height=\"18\" rx=\"2\"\/><path d=\"M3 9h18M9 3v18\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Size L\u00d7W\u00d7H (mm)<\/span>\n            <\/td>\n            <td>2666\u00d71536\u00d71566<\/td>\n            <td>3000\u00d71400\u00d71650<\/td>\n            <td>3500\u00d71600\u00d71750<\/td>\n            <td>4000\u00d71700\u00d71950<\/td>\n            <td>4312\u00d72124\u00d72242<\/td>\n            <td>4380\u00d72400\u00d72662<\/td>\n            <td>4908\u00d72671\u00d73390<\/td>\n          <\/tr>\n          <!-- Row 7: Reference Weight -->\n          <tr>\n            <td>\n              <span class=\"wdr-p-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M20.91 8.84L8.56 21.18a1.97 1.97 0 01-2.83 0L2.86 18.3a2 2 0 010-2.83L15.2 3.12a5.12 5.12 0 015.71 5.72z\"\/><path d=\"M13.41 4.76l5.83 5.83\"\/><\/svg><\/span>\n              <span class=\"wdr-p-text\">Reference Weight (kg)<\/span>\n            <\/td>\n            <td>1263<\/td>\n            <td>2100<\/td>\n            <td>2600<\/td>\n            <td>3100<\/td>\n            <td>5450<\/td>\n            <td>5203<\/td>\n            <td>6600<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <!-- Scroll Hint (mobile) -->\n    <div class=\"wdr-scroll-hint\" aria-hidden=\"true\">\n      <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M12 5l7 7-7 7\"\/><\/svg>\n      Swipe to view all models\n    <\/div>\n\n    <!-- Footnote \u2014 Engineering Note Style -->\n    <div class=\"wdr-note wdr-reveal\">\n      <span class=\"wdr-note-label\">NOTE:<\/span>\n      All WDR Series models support rated pressure options of 0.7 \/ 1.0 \/ 1.25 Mpa with corresponding steam temperatures of 170 \/ 184 \/ 194 \u2103. Specifications may vary slightly depending on configuration. Contact us for custom requirements.\n    <\/div>\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n  (function () {\n    var root = document.getElementById('wdr-specs-module');\n    if (!root) return;\n    var els = root.querySelectorAll('.wdr-reveal');\n\n    if (typeof IntersectionObserver === 'undefined') {\n      for (var i = 0; i < els.length; i++) els[i].classList.add('wdr-visible');\n      return;\n    }\n\n    var observer = new IntersectionObserver(function (entries) {\n      entries.forEach(function (entry) {\n        if (entry.isIntersecting) {\n          entry.target.classList.add('wdr-visible');\n          observer.unobserve(entry.target);\n        }\n      });\n    }, { threshold: 0.1, rootMargin: '0px 0px -30px 0px' });\n\n    els.forEach(function (el, i) {\n      el.style.transitionDelay = (i * 0.08) + 's';\n      observer.observe(el);\n    });\n  })();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-c4bc454\" data-block-id=\"c4bc454\"><style>.stk-c4bc454 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-c4bc454-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9590f50\" data-v=\"4\" data-block-id=\"9590f50\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9590f50-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9590f50-inner-blocks\">\n<style>\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-challenges-module,\n  #wdr-challenges-module *,\n  #wdr-challenges-module *::before,\n  #wdr-challenges-module *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== MODULE ROOT ===== *\/\n  #wdr-challenges-module {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-red-glow-s: rgba(216, 48, 48, .13);\n    --wdr-bg: #F4F6F8;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n    --wdr-shadow-hover: 0 6px 24px rgba(216,48,48,.06), 0 2px 8px rgba(0,0,0,.05);\n    --wdr-challenge-bg: #FDF6F6;\n    --wdr-challenge-border: rgba(216, 48, 48, .15);\n    --wdr-solution-bg: #F4FAF6;\n    --wdr-solution-accent: #1A8A4A;\n    --wdr-solution-border: rgba(26, 138, 74, .15);\n    --wdr-solution-glow: rgba(26, 138, 74, .08);\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== BLUEPRINT GRID ===== *\/\n  #wdr-challenges-module .wdr-grid-bg {\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    z-index: 0;\n    background-image:\n      linear-gradient(var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;\n  }\n\n  \/* ===== INNER WRAPPER ===== *\/\n  #wdr-challenges-module .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 30px 24px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-challenges-module .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 20px;\n    border-bottom: 1px solid var(--wdr-border);\n    margin-bottom: 20px;\n  }\n\n  #wdr-challenges-module .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-challenges-module .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-ch-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-ch-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-challenges-module h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n  }\n\n  #wdr-challenges-module h2.wdr-hero-title .wdr-hl {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-challenges-module .wdr-hero-desc {\n    max-width: 800px;\n    margin: 0 auto;\n    font-size: 16px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== PAIR ROW ===== *\/\n  #wdr-challenges-module .wdr-pair {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 0;\n    margin-bottom: 24px;\n    border-radius: var(--wdr-radius);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n    border: 1px solid var(--wdr-border);\n    transition: box-shadow .3s ease, transform .3s ease;\n  }\n\n  #wdr-challenges-module .wdr-pair:last-child {\n    margin-bottom: 0;\n  }\n\n  #wdr-challenges-module .wdr-pair:hover {\n    box-shadow: var(--wdr-shadow-hover);\n    transform: translateY(-2px);\n  }\n\n  \/* ===== CHALLENGE SIDE ===== *\/\n  #wdr-challenges-module .wdr-challenge {\n    background: var(--wdr-challenge-bg);\n    padding: 32px 28px;\n    border-right: 1px solid var(--wdr-border);\n    position: relative;\n  }\n\n  #wdr-challenges-module .wdr-challenge::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 3px;\n    height: 100%;\n    background: var(--wdr-red);\n  }\n\n  #wdr-challenges-module .wdr-side-label {\n    display: inline-flex;\n    align-items: center;\n    gap: 6px;\n    font-size: 11px !important;\n    font-weight: 700 !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n    margin-bottom: 14px;\n  }\n\n  #wdr-challenges-module .wdr-side-label-ch {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-challenges-module .wdr-side-label-ch::before {\n    content: '';\n    display: inline-block;\n    width: 7px;\n    height: 7px;\n    border: 2px solid var(--wdr-red);\n    border-radius: 50%;\n    flex-shrink: 0;\n  }\n\n  \/* H3 \u2014 Challenge titles *\/\n  #wdr-challenges-module h3.wdr-card-title {\n    font-size: 18px !important;\n    font-weight: 700 !important;\n    line-height: 1.35 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 12px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-challenges-module .wdr-card-text {\n    font-size: 14.5px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.7 !important;\n  }\n\n  \/* ===== SOLUTION SIDE ===== *\/\n  #wdr-challenges-module .wdr-solution {\n    background: var(--wdr-solution-bg);\n    padding: 32px 28px;\n    position: relative;\n  }\n\n  #wdr-challenges-module .wdr-solution::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    right: 0;\n    width: 3px;\n    height: 100%;\n    background: var(--wdr-solution-accent);\n  }\n\n  #wdr-challenges-module .wdr-side-label-sol {\n    color: var(--wdr-solution-accent) !important;\n  }\n\n  #wdr-challenges-module .wdr-side-label-sol::before {\n    content: '';\n    display: inline-block;\n    width: 7px;\n    height: 7px;\n    background: var(--wdr-solution-accent);\n    border-radius: 50%;\n    flex-shrink: 0;\n  }\n\n  \/* H4 \u2014 Solution titles *\/\n  #wdr-challenges-module h4.wdr-card-title {\n    font-size: 18px !important;\n    font-weight: 700 !important;\n    line-height: 1.35 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 12px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  \/* ===== CONNECTOR ARROW (center divider) ===== *\/\n  #wdr-challenges-module .wdr-pair-connector {\n    display: none;\n  }\n\n  \/* ===== PAIR NUMBER ===== *\/\n  #wdr-challenges-module .wdr-pair-num {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: 28px;\n    height: 28px;\n    border-radius: 50%;\n    background: var(--wdr-bg);\n    border: 2px solid var(--wdr-border-strong);\n    font-size: 12px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-heading) !important;\n    position: absolute;\n    top: 28px;\n    z-index: 2;\n  }\n\n  #wdr-challenges-module .wdr-challenge .wdr-pair-num {\n    right: -15px;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-challenges-module .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-challenges-module .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width: 860px) {\n    #wdr-challenges-module .wdr-pair {\n      grid-template-columns: 1fr;\n    }\n\n    #wdr-challenges-module .wdr-challenge {\n      border-right: none;\n      border-bottom: 1px solid var(--wdr-border);\n    }\n\n    #wdr-challenges-module .wdr-challenge .wdr-pair-num {\n      display: none;\n    }\n\n    #wdr-challenges-module .wdr-challenge::before {\n      width: 100%;\n      height: 3px;\n      top: 0;\n      left: 0;\n    }\n\n    #wdr-challenges-module .wdr-solution::before {\n      width: 100%;\n      height: 3px;\n      bottom: 0;\n      top: auto;\n      right: 0;\n    }\n\n    #wdr-challenges-module .wdr-challenge,\n    #wdr-challenges-module .wdr-solution {\n      padding: 24px 20px;\n    }\n  }\n\n  @media (max-width:689px) {\n    #wdr-challenges-module .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-challenges-module h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-challenges-module .wdr-hero-desc {\n      font-size: 15px !important;\n    }\n\n    #wdr-challenges-module .wdr-hero {\n      padding-bottom: 28px;\n      margin-bottom: 28px;\n    }\n\n    #wdr-challenges-module h3.wdr-card-title,\n    #wdr-challenges-module h4.wdr-card-title {\n      font-size: 17px !important;\n    }\n  }\n\n  @media (max-width: 480px) {\n    #wdr-challenges-module h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-challenges-module .wdr-inner {\n      padding: 32px 12px;\n    }\n\n    #wdr-challenges-module .wdr-challenge,\n    #wdr-challenges-module .wdr-solution {\n      padding: 20px 16px;\n    }\n  }\n<\/style>\n\n<section id=\"wdr-challenges-module\" aria-label=\"WDR Series Electric Steam Boiler Industry Challenges and Solutions\">\n\n  <!-- Blueprint Grid Background -->\n  <div class=\"wdr-grid-bg\" aria-hidden=\"true\"><\/div>\n\n  <div class=\"wdr-inner\">\n\n    <!-- ======================== HERO ======================== -->\n    <header class=\"wdr-hero wdr-reveal\">\n\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        Industry Challenges &amp; Solutions\n      <\/div>\n\n      <h2 class=\"wdr-hero-title\">\n        Common Boiler Challenges Your Facility Faces \u2014 And How the <span class=\"wdr-hl\">WDR Electric Steam Boiler<\/span> Solves Them\n      <\/h2>\n\n      <p class=\"wdr-hero-desc\">\n        There are problems industrial buyers face when purchasing steam boilers. The WDR Series electric steam boiler is designed to address all of these problems with advanced technology and measurable results.\n      <\/p>\n\n    <\/header>\n\n    <!-- ============ PAIR 1: EPA Compliance ============ -->\n    <div class=\"wdr-pair wdr-reveal\">\n\n      <div class=\"wdr-challenge\">\n        <span class=\"wdr-pair-num\" aria-hidden=\"true\">1<\/span>\n        <div class=\"wdr-side-label wdr-side-label-ch\">Challenge<\/div>\n        <h3 class=\"wdr-card-title\">EPA Compliance Pressure &amp; Rising Emission Regulations<\/h3>\n        <p class=\"wdr-card-text\">\n          As US EPA regulations and net-zero state mandates are implemented, ESG reporting is affecting operating expenses and the risks associated with using combustion boilers. Facilities face emissions-related penalties and reputational damage from NOx, SOx, and particulates.\n        <\/p>\n      <\/div>\n\n      <div class=\"wdr-solution\">\n        <div class=\"wdr-side-label wdr-side-label-sol\">WDR Solution<\/div>\n        <h4 class=\"wdr-card-title\">Zero On-Site Emission \u2014 Full Regulatory Compliance<\/h4>\n        <p class=\"wdr-card-text\">\n          WDR Series eliminates all combustion-related NOx, SOx, and particulates. No need for chimneys or emission permits. Environmental compliance paperwork is made easier, and the WDR Series qualifies for the IRA clean energy tax credit.\n        <\/p>\n      <\/div>\n\n    <\/div>\n\n    <!-- ============ PAIR 2: Gas Prices ============ -->\n    <div class=\"wdr-pair wdr-reveal\">\n\n      <div class=\"wdr-challenge\">\n        <span class=\"wdr-pair-num\" aria-hidden=\"true\">2<\/span>\n        <div class=\"wdr-side-label wdr-side-label-ch\">Challenge<\/div>\n        <h3 class=\"wdr-card-title\">Volatile Natural Gas Prices &amp; Unpredictable Operating Costs<\/h3>\n        <p class=\"wdr-card-text\">\n          Gas price volatility translates into budget unpredictability for facilities that depend on gas-fired steam boilers. Transportation costs, storage costs, and fuel supply contracts further erode profitability.\n        <\/p>\n      <\/div>\n\n      <div class=\"wdr-solution\">\n        <div class=\"wdr-side-label wdr-side-label-sol\">WDR Solution<\/div>\n        <h4 class=\"wdr-card-title\">98%+ Thermal Efficiency + Off-Peak Electricity Savings<\/h4>\n        <p class=\"wdr-card-text\">\n          Electric heating achieves up to 98% thermal efficiency and zero stack losses, compared with gas boilers, which have 85-92% efficiency. Real-time demand control optimizes heating elements to adjust and match demand. Off-peak electricity savings translate to 30-50% lower operating costs. Energy bills become more predictable, improving cash flow planning.\n        <\/p>\n      <\/div>\n\n    <\/div>\n\n    <!-- ============ PAIR 3: Quality Trust ============ -->\n    <div class=\"wdr-pair wdr-reveal\">\n\n      <div class=\"wdr-challenge\">\n        <span class=\"wdr-pair-num\" aria-hidden=\"true\">3<\/span>\n        <div class=\"wdr-side-label wdr-side-label-ch\">Challenge<\/div>\n        <h3 class=\"wdr-card-title\">Distrust of Chinese Boiler Suppliers \u2014 Quality Uncertainty<\/h3>\n        <p class=\"wdr-card-text\">\n          B2B customers must address quality, certification validation, and post-sale support. Distance, language differences, and time zone mismatches lead to unaddressed compliance issues and procurement risks.\n        <\/p>\n      <\/div>\n\n      <div class=\"wdr-solution\">\n        <div class=\"wdr-side-label wdr-side-label-sol\">WDR Solution<\/div>\n        <h4 class=\"wdr-card-title\">Grade A Licensed Factory \u2014 ASME\/CE Certified \u2014 100+ Countries<\/h4>\n        <p class=\"wdr-card-text\">\n          Henan Taiguo is recognized for holding China's Grade A Boiler Manufacturing License. Each WDR unit is ASME, CE, and ISO 9001 certified and documented. This, along with a 45-year history, exports to 100+ countries, and investment in an English-speaking engineering resource, mitigates procurement risk.\n        <\/p>\n      <\/div>\n\n    <\/div>\n\n    <!-- ============ PAIR 4: Installation ============ -->\n    <div class=\"wdr-pair wdr-reveal\">\n\n      <div class=\"wdr-challenge\">\n        <span class=\"wdr-pair-num\" aria-hidden=\"true\">4<\/span>\n        <div class=\"wdr-side-label wdr-side-label-ch\">Challenge<\/div>\n        <h3 class=\"wdr-card-title\">Complex Installation &amp; Difficult Boiler Room Integration<\/h3>\n        <p class=\"wdr-card-text\">\n          With traditional fuel-fired boilers, there is a need for a chimney, gas piping, fuel storage, a full ventilation system, and fire safety upgrades. This leads to installation timelines extending for months, disrupting production timelines, and inflating project costs.\n        <\/p>\n      <\/div>\n\n      <div class=\"wdr-solution\">\n        <div class=\"wdr-side-label wdr-side-label-sol\">WDR Solution<\/div>\n        <h4 class=\"wdr-card-title\">Plug-and-Steam Design \u2014 No Chimney, No Gas Piping<\/h4>\n        <p class=\"wdr-card-text\">\n          The WDR Series requires only an electrical connection and a water supply. No chimney, no gas piping, no fuel storage, no ventilation upgrades. The compact horizontal design optimizes boiler control and cabinet spacing, reducing the boiler room footprint by up to 40%. Standard installations and commissioning are completed in 3-5 days.\n        <\/p>\n      <\/div>\n\n    <\/div>\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n  (function () {\n    var root = document.getElementById('wdr-challenges-module');\n    if (!root) return;\n    var els = root.querySelectorAll('.wdr-reveal');\n\n    if (typeof IntersectionObserver === 'undefined') {\n      for (var i = 0; i < els.length; i++) els[i].classList.add('wdr-visible');\n      return;\n    }\n\n    var observer = new IntersectionObserver(function (entries) {\n      entries.forEach(function (entry) {\n        if (entry.isIntersecting) {\n          entry.target.classList.add('wdr-visible');\n          observer.unobserve(entry.target);\n        }\n      });\n    }, { threshold: 0.1, rootMargin: '0px 0px -30px 0px' });\n\n    els.forEach(function (el, i) {\n      el.style.transitionDelay = (i * 0.1) + 's';\n      observer.observe(el);\n    });\n  })();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-6a7ca4f\" data-block-id=\"6a7ca4f\"><style>.stk-6a7ca4f {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-6a7ca4f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-69c367a\" data-v=\"4\" data-block-id=\"69c367a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-69c367a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-69c367a-inner-blocks\">\n<style>\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-factory-module,\n  #wdr-factory-module *,\n  #wdr-factory-module *::before,\n  #wdr-factory-module *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== ROOT ===== *\/\n  #wdr-factory-module {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-red-glow-s: rgba(216, 48, 48, .13);\n    --wdr-bg: #ffffff;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n    --wdr-shadow-hover: 0 6px 24px rgba(216,48,48,.06), 0 2px 8px rgba(0,0,0,.05);\n    --wdr-dark-panel: #1E2D3D;\n    --wdr-num-size: 32px;\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== INNER ===== *\/\n  #wdr-factory-module .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 30px 20px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-factory-module .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 30px;\n  }\n\n  #wdr-factory-module .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-factory-module .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-fa-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-fa-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-factory-module h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n    letter-spacing: -0.01em !important;\n  }\n\n  #wdr-factory-module h2.wdr-hero-title .wdr-hl {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-factory-module .wdr-hero-desc {\n    max-width: 780px;\n    margin: 0 auto;\n    font-size: 16px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== DIVIDER ===== *\/\n  #wdr-factory-module .wdr-divider {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    margin: 0 auto 40px;\n    max-width: 360px;\n  }\n\n  #wdr-factory-module .wdr-divider span {\n    flex: 1;\n    height: 1px;\n    background: linear-gradient(90deg, transparent, var(--wdr-border-strong), transparent);\n  }\n\n  #wdr-factory-module .wdr-divider .wdr-div-diamond {\n    width: 8px;\n    height: 8px;\n    border: 1.5px solid var(--wdr-red);\n    transform: rotate(45deg);\n    flex-shrink: 0;\n  }\n\n  \/* ===== MAIN CONTENT PANEL ===== *\/\n  #wdr-factory-module .wdr-main-panel {\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    box-shadow: var(--wdr-shadow-sm);\n    overflow: hidden;\n    margin-bottom: 40px;\n  }\n\n  \/* Panel header bar *\/\n  #wdr-factory-module .wdr-panel-header {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    padding: 20px 30px;\n    background: var(--wdr-heading);\n    border-bottom: 2px solid var(--wdr-red);\n  }\n\n  #wdr-factory-module .wdr-panel-header-line {\n    width: 22px;\n    height: 3px;\n    background: var(--wdr-red);\n    border-radius: 1px;\n    flex-shrink: 0;\n  }\n\n  \/* H3 \u2014 panel title *\/\n  #wdr-factory-module h3.wdr-panel-title {\n    font-size: 20px !important;\n    font-weight: 700 !important;\n    line-height: 1.3 !important;\n    color: #FFFFFF !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  \/* Panel body *\/\n  #wdr-factory-module .wdr-panel-body {\n    padding: 28px 30px 0;\n  }\n\n  #wdr-factory-module .wdr-intro-text {\n    font-size: 15px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.75 !important;\n    padding-bottom: 24px;\n    border-bottom: 1px solid var(--wdr-border);\n    margin-bottom: 0;\n  }\n\n  \/* ===== CREDENTIALS LIST ===== *\/\n  #wdr-factory-module .wdr-cred-list {\n    list-style: none !important;\n    padding: 0 !important;\n    margin: 0 !important;\n  }\n\n  #wdr-factory-module .wdr-cred-item {\n    display: flex;\n    align-items: flex-start;\n    gap: 18px;\n    padding: 22px 0;\n    border-bottom: 1px solid var(--wdr-border);\n    transition: background .2s ease;\n  }\n\n  #wdr-factory-module .wdr-cred-item:last-child {\n    border-bottom: none;\n    padding-bottom: 28px;\n  }\n\n  #wdr-factory-module .wdr-cred-item:hover {\n    background: rgba(216, 48, 48, .02);\n    margin-left: -30px;\n    margin-right: -30px;\n    padding-left: 30px;\n    padding-right: 30px;\n  }\n\n  \/* Numbered label *\/\n  #wdr-factory-module .wdr-cred-num {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: var(--wdr-num-size);\n    height: var(--wdr-num-size);\n    min-width: var(--wdr-num-size);\n    border: 2px solid var(--wdr-red);\n    border-radius: var(--wdr-radius);\n    font-size: 14px !important;\n    font-weight: 800 !important;\n    color: var(--wdr-red) !important;\n    line-height: 1 !important;\n    flex-shrink: 0;\n    margin-top: 2px;\n  }\n\n  #wdr-factory-module .wdr-cred-content {\n    flex: 1;\n    min-width: 0;\n  }\n\n  \/* H4 \u2014 credential titles *\/\n  #wdr-factory-module h4.wdr-cred-title {\n    font-size: 16px !important;\n    font-weight: 700 !important;\n    line-height: 1.35 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 5px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-factory-module .wdr-cred-desc {\n    font-size: 14px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.7 !important;\n  }\n\n  \/* ===== STATS PANEL ===== *\/\n  #wdr-factory-module .wdr-stats-section {\n    margin-bottom: 32px;\n  }\n\n  \/* Transition label above stats *\/\n  #wdr-factory-module .wdr-stats-label {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    gap: 12px;\n    margin-bottom: 16px;\n    font-size: 11px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-text-light) !important;\n    text-transform: uppercase !important;\n    letter-spacing: 2.5px !important;\n  }\n\n  #wdr-factory-module .wdr-stats-label::before,\n  #wdr-factory-module .wdr-stats-label::after {\n    content: '';\n    display: block;\n    width: 40px;\n    height: 1px;\n    background: var(--wdr-border-strong);\n  }\n\n  #wdr-factory-module .wdr-stats-grid {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    gap: 0;\n    background: var(--wdr-dark-panel);\n    border-radius: var(--wdr-radius);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n    position: relative;\n  }\n\n  \/* subtle grid on dark panel *\/\n  #wdr-factory-module .wdr-stats-grid::before {\n    content: '';\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    background-image:\n      linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),\n      linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);\n    background-size: 20px 20px;\n  }\n\n  #wdr-factory-module .wdr-stat {\n    padding: 28px 16px;\n    text-align: center;\n    border-right: 1px solid rgba(255,255,255,.06);\n    position: relative;\n    z-index: 1;\n  }\n\n  #wdr-factory-module .wdr-stat:last-child {\n    border-right: none;\n  }\n\n  #wdr-factory-module .wdr-stat-value {\n    font-size: 30px !important;\n    font-weight: 800 !important;\n    color: var(--wdr-red) !important;\n    line-height: 1.1 !important;\n    margin-bottom: 6px;\n  }\n\n  #wdr-factory-module .wdr-stat-desc {\n    font-size: 12px !important;\n    font-weight: 500 !important;\n    color: rgba(255,255,255,.55) !important;\n    letter-spacing: .4px !important;\n    line-height: 1.45 !important;\n  }\n\n  \/* ===== QA BLOCK \u2014 Engineering Note ===== *\/\n  #wdr-factory-module .wdr-qa-block {\n    background: var(--wdr-bg-card);\n    border: 2px solid var(--wdr-border-strong);\n    border-radius: var(--wdr-radius);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n  }\n\n  \/* Top bar mimicking engineering title block *\/\n  #wdr-factory-module .wdr-qa-topbar {\n    display: flex;\n    align-items: center;\n    gap: 10px;\n    padding: 10px 24px;\n    background: var(--wdr-bg);\n    border-bottom: 2px solid var(--wdr-border-strong);\n  }\n\n  #wdr-factory-module .wdr-qa-topbar-label {\n    font-size: 11px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n    text-transform: uppercase !important;\n    letter-spacing: 2px !important;\n  }\n\n  #wdr-factory-module .wdr-qa-topbar-line {\n    flex: 1;\n    height: 1px;\n    background: var(--wdr-border-strong);\n  }\n\n  #wdr-factory-module .wdr-qa-topbar-ref {\n    font-size: 10px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-text-light) !important;\n    letter-spacing: 1px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-factory-module .wdr-qa-body {\n    padding: 24px 24px;\n  }\n\n  \/* H3 *\/\n  #wdr-factory-module h3.wdr-qa-title {\n    font-size: 20px !important;\n    font-weight: 700 !important;\n    line-height: 1.3 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 12px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-factory-module .wdr-qa-text {\n    font-size: 14.5px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.75 !important;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-factory-module .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-factory-module .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width: 860px) {\n    #wdr-factory-module .wdr-stats-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n\n    #wdr-factory-module .wdr-stat {\n      border-bottom: 1px solid rgba(255,255,255,.06);\n    }\n\n    #wdr-factory-module .wdr-stat:nth-child(2) {\n      border-right: none;\n    }\n\n    #wdr-factory-module .wdr-stat:nth-last-child(-n+2) {\n      border-bottom: none;\n    }\n\n    #wdr-factory-module .wdr-panel-header {\n      padding: 16px 22px;\n    }\n\n    #wdr-factory-module .wdr-panel-body {\n      padding: 22px 22px 0;\n    }\n\n    #wdr-factory-module .wdr-cred-item:hover {\n      margin-left: -22px;\n      margin-right: -22px;\n      padding-left: 22px;\n      padding-right: 22px;\n    }\n  }\n\n  @media (max-width:689px) {\n    #wdr-factory-module .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-factory-module h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-factory-module .wdr-hero-desc {\n      font-size: 15px !important;\n    }\n\n    #wdr-factory-module .wdr-hero {\n      padding-bottom: 28px;\n    }\n\n    #wdr-factory-module .wdr-divider {\n      margin-bottom: 28px;\n    }\n\n    #wdr-factory-module h3.wdr-panel-title {\n      font-size: 17px !important;\n    }\n\n    #wdr-factory-module .wdr-panel-header {\n      padding: 14px 18px;\n    }\n\n    #wdr-factory-module .wdr-panel-body {\n      padding: 20px 18px 0;\n    }\n\n    #wdr-factory-module .wdr-cred-item {\n      gap: 14px;\n      padding: 18px 0;\n    }\n\n    #wdr-factory-module .wdr-cred-item:hover {\n      margin-left: -18px;\n      margin-right: -18px;\n      padding-left: 18px;\n      padding-right: 18px;\n    }\n\n    #wdr-factory-module .wdr-stat-value {\n      font-size: 24px !important;\n    }\n\n    #wdr-factory-module .wdr-stat {\n      padding: 22px 12px;\n    }\n\n    #wdr-factory-module h3.wdr-qa-title {\n      font-size: 18px !important;\n    }\n\n    #wdr-factory-module .wdr-qa-body {\n      padding: 20px 18px;\n    }\n\n    #wdr-factory-module .wdr-main-panel {\n      margin-bottom: 28px;\n    }\n\n    #wdr-factory-module .wdr-stats-section {\n      margin-bottom: 24px;\n    }\n  }\n\n  @media (max-width: 480px) {\n    #wdr-factory-module h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-factory-module .wdr-inner {\n      padding: 32px 12px;\n    }\n\n    #wdr-factory-module .wdr-panel-header {\n      padding: 12px 14px;\n    }\n\n    #wdr-factory-module .wdr-panel-body {\n      padding: 16px 14px 0;\n    }\n\n    #wdr-factory-module .wdr-cred-item {\n      gap: 12px;\n    }\n\n    #wdr-factory-module .wdr-cred-item:hover {\n      margin-left: -14px;\n      margin-right: -14px;\n      padding-left: 14px;\n      padding-right: 14px;\n    }\n\n    #wdr-factory-module .wdr-stat-value {\n      font-size: 21px !important;\n    }\n\n    #wdr-factory-module .wdr-stats-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n<\/style>\n\n<section id=\"wdr-factory-module\" itemscope itemtype=\"https:\/\/schema.org\/Organization\" aria-label=\"WDR Series Electric Steam Boiler Factory Authority\">\n\n  <!-- Blueprint Grid Background -->\n  <div class=\"wdr-grid-bg\" aria-hidden=\"true\"><\/div>\n\n  <div class=\"wdr-inner\">\n\n    <!-- ======================== HERO ======================== -->\n    <header class=\"wdr-hero wdr-reveal\">\n\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        Factory Authority\n      <\/div>\n\n      <h2 class=\"wdr-hero-title\">\n        Why Choose Our <span class=\"wdr-hl\">China Electric Steam Boiler Manufacturer<\/span>\n      <\/h2>\n\n      <p class=\"wdr-hero-desc\" itemprop=\"description\">\n        Henan Taiguo Boiler Products Co., Ltd. is a respected B2B partner with many years of experience in boiler manufacturing and industrial electric steam.\n      <\/p>\n\n    <\/header>\n\n    <!-- Divider -->\n    <div class=\"wdr-divider\" aria-hidden=\"true\">\n      <span><\/span>\n      <div class=\"wdr-div-diamond\"><\/div>\n      <span><\/span>\n    <\/div>\n\n    <!-- ============== MAIN CONTENT PANEL ============== -->\n    <div class=\"wdr-main-panel wdr-reveal\">\n\n      <!-- Dark header bar -->\n      <div class=\"wdr-panel-header\">\n        <span class=\"wdr-panel-header-line\" aria-hidden=\"true\"><\/span>\n        <h3 class=\"wdr-panel-title\">Reliable Electric Boiler Supplier &amp; Wholesale Partner for Global B2B Clients<\/h3>\n      <\/div>\n\n      <div class=\"wdr-panel-body\">\n\n        <!-- Intro paragraph -->\n        <p class=\"wdr-intro-text\">\n          We are a Grade A boiler manufacturer in China and use advanced production technologies, including CNC plasma cutting and automated welding. This allows us to balance competitive pricing with quality industrial electric steam boilers. A dedicated engineering team is assigned to each project and provides support from initial consultation and custom boiler design through installation, commissioning, and after-sales support worldwide.\n        <\/p>\n\n        <!-- Numbered Credentials List -->\n        <ul class=\"wdr-cred-list\">\n\n          <li class=\"wdr-cred-item\">\n            <span class=\"wdr-cred-num\" aria-hidden=\"true\">01<\/span>\n            <div class=\"wdr-cred-content\">\n              <h4 class=\"wdr-cred-title\">Grade A Manufacturing License<\/h4>\n              <p class=\"wdr-cred-desc\">China's top tier for the manufacturing of pressure vessels. Includes the production of complex boilers, such as high-pressure industrial electric steam boilers.<\/p>\n            <\/div>\n          <\/li>\n\n          <li class=\"wdr-cred-item\">\n            <span class=\"wdr-cred-num\" aria-hidden=\"true\">02<\/span>\n            <div class=\"wdr-cred-content\">\n              <h4 class=\"wdr-cred-title\">ASME, CE, CCC, ISO 9001 Certified<\/h4>\n              <p class=\"wdr-cred-desc\">Certifications fit for every country and every project. Documentation is prepared for each stage to ensure compliance with international customs and regulatory requirements.<\/p>\n            <\/div>\n          <\/li>\n\n          <li class=\"wdr-cred-item\">\n            <span class=\"wdr-cred-num\" aria-hidden=\"true\">03<\/span>\n            <div class=\"wdr-cred-content\">\n              <h4 class=\"wdr-cred-title\">Exported to 100+ Countries<\/h4>\n              <p class=\"wdr-cred-desc\">Extensive experience in logistics and compliance for North America, Europe, the Middle East, Southeast Asia, Africa, and South America.<\/p>\n            <\/div>\n          <\/li>\n\n          <li class=\"wdr-cred-item\">\n            <span class=\"wdr-cred-num\" aria-hidden=\"true\">04<\/span>\n            <div class=\"wdr-cred-content\">\n              <h4 class=\"wdr-cred-title\">End-to-End Service<\/h4>\n              <p class=\"wdr-cred-desc\">Consulting, custom CAD\/P&amp;ID designs, turnkey installations, PLC commissioning, operator training, and 24\/7 remote support for diagnostics.<\/p>\n            <\/div>\n          <\/li>\n\n          <li class=\"wdr-cred-item\">\n            <span class=\"wdr-cred-num\" aria-hidden=\"true\">05<\/span>\n            <div class=\"wdr-cred-content\">\n              <h4 class=\"wdr-cred-title\">Wholesale and Factory Direct Pricing<\/h4>\n              <p class=\"wdr-cred-desc\">Cut out the middleman. Pricing is based on your steam capacity, voltage, and control systems. Discounts for multiple units.<\/p>\n            <\/div>\n          <\/li>\n\n        <\/ul>\n\n      <\/div>\n    <\/div><!-- \/.wdr-main-panel -->\n\n    <!-- ============== STATS PANEL ============== -->\n    <div class=\"wdr-stats-section wdr-reveal\">\n\n      <div class=\"wdr-stats-label\" aria-hidden=\"true\">\n        Company Milestones\n      <\/div>\n\n      <div class=\"wdr-stats-grid\" role=\"list\" aria-label=\"Company milestones\">\n        <div class=\"wdr-stat\" role=\"listitem\">\n          <div class=\"wdr-stat-value\">1976<\/div>\n          <div class=\"wdr-stat-desc\">Established \u2014 45 Years<br>and counting.<\/div>\n        <\/div>\n        <div class=\"wdr-stat\" role=\"listitem\">\n          <div class=\"wdr-stat-value\">100+<\/div>\n          <div class=\"wdr-stat-desc\">Countries<br>Supplied<\/div>\n        <\/div>\n        <div class=\"wdr-stat\" role=\"listitem\">\n          <div class=\"wdr-stat-value\">Grade A<\/div>\n          <div class=\"wdr-stat-desc\">Manufacturing<br>License<\/div>\n        <\/div>\n        <div class=\"wdr-stat\" role=\"listitem\">\n          <div class=\"wdr-stat-value\">8<\/div>\n          <div class=\"wdr-stat-desc\">Integrated QA<br>Systems<\/div>\n        <\/div>\n      <\/div>\n\n    <\/div>\n\n    <!-- ============== QA BLOCK \u2014 Engineering Title Block ============== -->\n    <div class=\"wdr-qa-block wdr-reveal\">\n\n      <div class=\"wdr-qa-topbar\">\n        <span class=\"wdr-qa-topbar-label\">Inspection Protocol<\/span>\n        <span class=\"wdr-qa-topbar-line\" aria-hidden=\"true\"><\/span>\n        <span class=\"wdr-qa-topbar-ref\">QA-WDR-008<\/span>\n      <\/div>\n\n      <div class=\"wdr-qa-body\">\n        <h3 class=\"wdr-qa-title\">Quality Assurance Highlights<\/h3>\n        <p class=\"wdr-qa-text\">\n          WDR Series suppliers are managed, processes are reviewed, and products are verified through eight distinct quality systems. Before shipment, every WDR Series unit is reviewed for hydrostatic standards, insulation, heater sequencing, control cabinet I\/O, and FAT\/SAT documentation.\n        <\/p>\n      <\/div>\n\n    <\/div>\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n  (function () {\n    var root = document.getElementById('wdr-factory-module');\n    if (!root) return;\n    var els = root.querySelectorAll('.wdr-reveal');\n\n    if (typeof IntersectionObserver === 'undefined') {\n      for (var i = 0; i < els.length; i++) els[i].classList.add('wdr-visible');\n      return;\n    }\n\n    var observer = new IntersectionObserver(function (entries) {\n      entries.forEach(function (entry) {\n        if (entry.isIntersecting) {\n          entry.target.classList.add('wdr-visible');\n          observer.unobserve(entry.target);\n        }\n      });\n    }, { threshold: 0.1, rootMargin: '0px 0px -30px 0px' });\n\n    els.forEach(function (el, i) {\n      el.style.transitionDelay = (i * 0.1) + 's';\n      observer.observe(el);\n    });\n  })();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-2c10e11\" data-block-id=\"2c10e11\"><style>.stk-2c10e11 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-2c10e11-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d128223\" data-v=\"4\" data-block-id=\"d128223\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d128223-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d128223-inner-blocks\">\n<!-- WDR Series Electric Steam Boiler \u2014 Industry Applications Module -->\n<!-- WordPress Gutenberg \/ Blocksy \/ Stackable Compatible -->\n<!-- All styles scoped under #wdr-industry-applications -->\n\n<style>\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-industry-applications,\n  #wdr-industry-applications *,\n  #wdr-industry-applications *::before,\n  #wdr-industry-applications *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== ROOT ===== *\/\n  #wdr-industry-applications {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-red-glow-s: rgba(216, 48, 48, .13);\n    --wdr-bg: #F4F6F8;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n    --wdr-shadow-hover: 0 6px 24px rgba(216,48,48,.06), 0 2px 8px rgba(0,0,0,.05);\n    --wdr-dark-panel: #1E2D3D;\n    --wdr-transition: .25s ease;\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== BLUEPRINT GRID ===== *\/\n  #wdr-industry-applications .wdr-grid-bg {\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    z-index: 0;\n    background-image:\n      linear-gradient(var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;\n  }\n\n  \/* ===== INNER ===== *\/\n  #wdr-industry-applications .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 30px 20px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-industry-applications .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 36px;\n  }\n\n  #wdr-industry-applications .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-industry-applications .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-ia-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-ia-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-industry-applications h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n    letter-spacing: -0.01em !important;\n  }\n\n  #wdr-industry-applications h2.wdr-hero-title .wdr-hl {\n    color: var(--wdr-red) !important;\n  }\n\n  #wdr-industry-applications .wdr-hero-desc {\n    max-width: 960px;\n    margin: 0 auto;\n    font-size: 15px !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1.75 !important;\n    text-align: center !important;\n  }\n\n  \/* ===== TAB NAVIGATION \u2014 Engineering Style ===== *\/\n  #wdr-industry-applications .wdr-tabs-wrap {\n    margin-bottom: 28px;\n    border-bottom: 2px solid var(--wdr-border-strong);\n    position: relative;\n  }\n\n  #wdr-industry-applications .wdr-tabs {\n    display: flex;\n    flex-wrap: nowrap;\n    gap: 0;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    scrollbar-width: none;\n  }\n\n  #wdr-industry-applications .wdr-tabs::-webkit-scrollbar {\n    display: none;\n  }\n\n  #wdr-industry-applications .wdr-tab-btn {\n    display: flex;\n    align-items: center;\n    gap: 7px;\n    padding: 12px 20px;\n    font-size: 13px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-text-light) !important;\n    background: transparent !important;\n    border: none !important;\n    border-bottom: 3px solid transparent !important;\n    cursor: pointer;\n    white-space: nowrap;\n    transition: color var(--wdr-transition), border-color var(--wdr-transition), background var(--wdr-transition);\n    outline: none;\n    position: relative;\n    margin-bottom: -2px;\n    letter-spacing: .3px !important;\n  }\n\n  #wdr-industry-applications .wdr-tab-btn:hover {\n    color: var(--wdr-heading) !important;\n    background: rgba(30, 60, 90, .03) !important;\n  }\n\n  #wdr-industry-applications .wdr-tab-btn.wdr-active {\n    color: var(--wdr-red) !important;\n    border-bottom-color: var(--wdr-red) !important;\n    background: var(--wdr-red-glow) !important;\n  }\n\n  #wdr-industry-applications .wdr-tab-btn .wdr-tab-icon {\n    width: 16px;\n    height: 16px;\n    flex-shrink: 0;\n    stroke: currentColor;\n    fill: none;\n    stroke-width: 1.8;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n\n  \/* ===== PANEL ===== *\/\n  #wdr-industry-applications .wdr-panel {\n    display: none;\n  }\n\n  #wdr-industry-applications .wdr-panel.wdr-active-panel {\n    display: grid;\n    grid-template-columns: 1fr 340px;\n    gap: 24px;\n    animation: wdr-ia-fadein .35s ease forwards;\n  }\n\n  @keyframes wdr-ia-fadein {\n    from { opacity: 0; transform: translateY(6px); }\n    to { opacity: 1; transform: translateY(0); }\n  }\n\n  \/* ===== PANEL CONTENT ===== *\/\n  #wdr-industry-applications .wdr-panel-content {\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    box-shadow: var(--wdr-shadow-sm);\n    overflow: hidden;\n  }\n\n  \/* Content header bar *\/\n  #wdr-industry-applications .wdr-content-header {\n    padding: 22px 28px;\n    border-bottom: 1px solid var(--wdr-border);\n    background: #FAFBFC;\n  }\n\n  \/* H3 \u2014 panel content title *\/\n  #wdr-industry-applications h3.wdr-content-title {\n    font-size: 19px !important;\n    font-weight: 700 !important;\n    line-height: 1.35 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-industry-applications .wdr-content-body {\n    padding: 24px 28px;\n  }\n\n  #wdr-industry-applications .wdr-desc {\n    font-size: 14.5px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.75 !important;\n    margin-bottom: 14px !important;\n  }\n\n  #wdr-industry-applications .wdr-desc:last-of-type {\n    margin-bottom: 20px !important;\n  }\n\n  \/* Application checklist *\/\n  #wdr-industry-applications .wdr-app-label {\n    display: flex;\n    align-items: center;\n    gap: 8px;\n    font-size: 11px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-red) !important;\n    text-transform: uppercase !important;\n    letter-spacing: 2px !important;\n    margin-bottom: 12px;\n  }\n\n  #wdr-industry-applications .wdr-app-label::before {\n    content: '';\n    display: block;\n    width: 16px;\n    height: 2px;\n    background: var(--wdr-red);\n    flex-shrink: 0;\n  }\n\n  #wdr-industry-applications .wdr-checklist {\n    list-style: none !important;\n    padding: 0 !important;\n    margin: 0 !important;\n  }\n\n  #wdr-industry-applications .wdr-check-item {\n    display: flex;\n    align-items: flex-start;\n    gap: 10px;\n    padding: 9px 0;\n    font-size: 14px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.5 !important;\n    border-bottom: 1px solid rgba(30, 60, 90, .06);\n  }\n\n  #wdr-industry-applications .wdr-check-item:last-child {\n    border-bottom: none;\n    padding-bottom: 0;\n  }\n\n  #wdr-industry-applications .wdr-check-icon {\n    flex-shrink: 0;\n    width: 18px;\n    height: 18px;\n    margin-top: 2px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    border: 2px solid var(--wdr-red);\n    border-radius: 3px;\n  }\n\n  #wdr-industry-applications .wdr-check-icon svg {\n    width: 10px;\n    height: 10px;\n    stroke: var(--wdr-red);\n    fill: none;\n    stroke-width: 3;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n\n  \/* ===== SIDEBAR CONFIG CARD ===== *\/\n  #wdr-industry-applications .wdr-sidebar {\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    box-shadow: var(--wdr-shadow-sm);\n    overflow: hidden;\n    align-self: flex-start;\n    position: sticky;\n    top: 100px;\n  }\n\n  \/* H4 \u2014 sidebar title *\/\n  #wdr-industry-applications .wdr-sidebar-header {\n    display: flex;\n    align-items: center;\n    gap: 10px;\n    padding: 14px 22px;\n    background: var(--wdr-dark-panel);\n    border-bottom: 2px solid var(--wdr-red);\n  }\n\n  #wdr-industry-applications h4.wdr-sidebar-title {\n    font-size: 12px !important;\n    font-weight: 700 !important;\n    color: #FFFFFF !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1.5px !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    line-height: 1.4 !important;\n  }\n\n  #wdr-industry-applications .wdr-sidebar-body {\n    padding: 4px 0 0;\n  }\n\n  #wdr-industry-applications .wdr-config-row {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    padding: 12px 22px;\n    border-bottom: 1px solid rgba(30, 60, 90, .06);\n  }\n\n  #wdr-industry-applications .wdr-config-row:last-child {\n    border-bottom: none;\n  }\n\n  #wdr-industry-applications .wdr-config-label {\n    font-size: 13px !important;\n    color: var(--wdr-text-light) !important;\n    font-weight: 500 !important;\n  }\n\n  #wdr-industry-applications .wdr-config-value {\n    font-size: 13px !important;\n    font-weight: 700 !important;\n    color: var(--wdr-heading) !important;\n    text-align: right !important;\n  }\n\n  #wdr-industry-applications .wdr-cta-wrap {\n    padding: 18px 22px 22px;\n  }\n\n  #wdr-industry-applications .wdr-cta-btn {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    gap: 8px;\n    width: 100%;\n    padding: 13px 20px;\n    font-size: 14px !important;\n    font-weight: 700 !important;\n    color: #FFFFFF !important;\n    background: var(--wdr-red) !important;\n    border: none !important;\n    border-radius: var(--wdr-radius) !important;\n    cursor: pointer;\n    transition: background var(--wdr-transition), box-shadow var(--wdr-transition), transform var(--wdr-transition);\n    text-decoration: none !important;\n    line-height: 1.4 !important;\n    letter-spacing: .3px !important;\n  }\n\n  #wdr-industry-applications .wdr-cta-btn:hover {\n    background: var(--wdr-red-dark) !important;\n    box-shadow: 0 4px 14px rgba(216, 48, 48, .3) !important;\n    transform: translateY(-1px);\n  }\n\n  #wdr-industry-applications .wdr-cta-btn:active {\n    transform: translateY(0);\n  }\n\n  #wdr-industry-applications .wdr-cta-btn svg {\n    width: 15px;\n    height: 15px;\n    stroke: #FFFFFF;\n    fill: none;\n    stroke-width: 2.5;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n    transition: transform var(--wdr-transition);\n  }\n\n  #wdr-industry-applications .wdr-cta-btn:hover svg {\n    transform: translateX(3px);\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-industry-applications .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-industry-applications .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width: 960px) {\n    #wdr-industry-applications .wdr-panel.wdr-active-panel {\n      grid-template-columns: 1fr;\n      gap: 20px;\n    }\n\n    #wdr-industry-applications .wdr-sidebar {\n      position: static;\n    }\n  }\n\n  @media (max-width:689px) {\n    #wdr-industry-applications .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-industry-applications h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-industry-applications .wdr-hero-desc {\n      font-size: 14px !important;\n    }\n\n    #wdr-industry-applications .wdr-tab-btn {\n      padding: 10px 14px;\n      font-size: 12px !important;\n    }\n\n    #wdr-industry-applications .wdr-content-header {\n      padding: 18px 20px;\n    }\n\n    #wdr-industry-applications h3.wdr-content-title {\n      font-size: 17px !important;\n    }\n\n    #wdr-industry-applications .wdr-content-body {\n      padding: 20px 20px;\n    }\n\n    #wdr-industry-applications .wdr-sidebar-header {\n      padding: 12px 18px;\n    }\n\n    #wdr-industry-applications .wdr-config-row {\n      padding: 10px 18px;\n    }\n\n    #wdr-industry-applications .wdr-cta-wrap {\n      padding: 16px 18px 18px;\n    }\n  }\n\n  @media (max-width: 480px) {\n    #wdr-industry-applications h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-industry-applications .wdr-inner {\n      padding: 32px 12px;\n    }\n\n    #wdr-industry-applications .wdr-tab-btn {\n      padding: 9px 12px;\n      font-size: 11px !important;\n      gap: 5px;\n    }\n\n    #wdr-industry-applications .wdr-tab-btn .wdr-tab-icon {\n      width: 14px;\n      height: 14px;\n    }\n  }\n<\/style>\n\n<section id=\"wdr-industry-applications\" aria-label=\"WDR Electric Steam Boiler Industry Applications\">\n\n  <!-- Blueprint Grid -->\n  <div class=\"wdr-grid-bg\" aria-hidden=\"true\"><\/div>\n\n  <div class=\"wdr-inner\">\n\n    <!-- ======================== HERO ======================== -->\n    <header class=\"wdr-hero wdr-reveal\">\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        Industry Applications\n      <\/div>\n\n      <h2 class=\"wdr-hero-title\">\n        <span class=\"wdr-hl\">WDR Electric Steam Boiler<\/span> Applications\n      <\/h2>\n\n      <p class=\"wdr-hero-desc\">\n        The WDR Series electric steam boiler empowers critical industries that demand clean saturated steam, precise control, and high thermal efficiency. As a horizontal electric steam boiler, it eliminates combustion-related emission and NOx, delivering environmental protection without sacrificing steam capacity. From food processing to pharmaceutical and textile production, this series electric steam boiler provides reliable electric heating, long working life, and consistent boiler operation.\n      <\/p>\n    <\/header>\n\n    <!-- ================ TAB BAR ================ -->\n    <div class=\"wdr-tabs-wrap wdr-reveal\">\n      <div class=\"wdr-tabs\" role=\"tablist\" aria-label=\"Industry application categories\">\n        <button class=\"wdr-tab-btn wdr-active\" role=\"tab\" aria-selected=\"true\" aria-controls=\"wdr-ia-p0\" id=\"wdr-ia-t0\" data-idx=\"0\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 2C6.48 2 2 6 2 6s4.48 8 10 8 10-8 10-8-4.48-4-10-4z\"\/><path d=\"M8 14v6m4-8v8m4-6v6\"\/><\/svg>\n          Food Processing\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p1\" id=\"wdr-ia-t1\" data-idx=\"1\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M9 3h6l1 7H8L9 3z\"\/><path d=\"M12 10v8\"\/><path d=\"M8 22h8\"\/><circle cx=\"12\" cy=\"6\" r=\"1\"\/><\/svg>\n          Pharmaceutical\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p2\" id=\"wdr-ia-t2\" data-idx=\"2\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><rect x=\"3\" y=\"3\" width=\"18\" height=\"18\" rx=\"2\"\/><path d=\"M3 9h18M3 15h18M9 3v18M15 3v18\"\/><\/svg>\n          Textile &amp; Garment\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p3\" id=\"wdr-ia-t3\" data-idx=\"3\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 21h18M5 21V7l7-4 7 4v14\"\/><path d=\"M9 21v-6h6v6\"\/><path d=\"M9 11h.01M15 11h.01\"\/><\/svg>\n          Hospital\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p4\" id=\"wdr-ia-t4\" data-idx=\"4\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M10 2v8L4.7 18.3a1 1 0 0 0 .9 1.7h12.8a1 1 0 0 0 .9-1.7L14 10V2\"\/><path d=\"M8 2h8\"\/><path d=\"M7 16h10\"\/><\/svg>\n          Chemical\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p5\" id=\"wdr-ia-t5\" data-idx=\"5\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M8 2h8v6a4 4 0 0 1-8 0V2z\"\/><path d=\"M12 12v4\"\/><path d=\"M6 22h12\"\/><path d=\"M6 18h12\"\/><path d=\"M8 18v4m8-4v4\"\/><\/svg>\n          Brewery\n        <\/button>\n        <button class=\"wdr-tab-btn\" role=\"tab\" aria-selected=\"false\" aria-controls=\"wdr-ia-p6\" id=\"wdr-ia-t6\" data-idx=\"6\">\n          <svg class=\"wdr-tab-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><rect x=\"2\" y=\"4\" width=\"20\" height=\"16\" rx=\"2\"\/><path d=\"M2 8h20\"\/><circle cx=\"12\" cy=\"14\" r=\"3\"\/><\/svg>\n          Laundry\n        <\/button>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <!-- PANEL 0 : Food Processing                  -->\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel wdr-active-panel wdr-reveal\" role=\"tabpanel\" id=\"wdr-ia-p0\" aria-labelledby=\"wdr-ia-t0\">\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Food Processing \u2014 Clean Steam, Zero Contamination<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">Food processors rely on clean steam to generate steam for blanching, sterilization, CIP, and packaging, and the WDR Series electric steam generator boiler is engineered to meet these hygiene-critical needs. With more than 98% boiler thermal efficiency and fully automatic PLC control, the electric boiler maintains set pressure and temperature to make sure the boiler supports consistent product quality.<\/p>\n          <p class=\"wdr-desc\">The cabinet separate from boiler body design enhances safety in the boiler room, while stainless steel electric heating tubes and precise weld and flange construction reduce contamination risk. Quiet operation, zero on-site pollution, and simple installation accelerate commission and ongoing compliance with food safety standards.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Blanching, cooking, and steam-jacketed kettle heating<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Pasteurization and UHT sterilization<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>CIP (Clean-in-Place) and sanitization systems<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Retort and autoclave processing<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Drying, dehydration, and moisture control<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Steam tunnel shrink-sleeve labeling and packaging<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">500 \u2013 4,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Pressure<\/span><span class=\"wdr-config-value\">0.7 \u2013 1.0 MPa<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Model Range<\/span><span class=\"wdr-config-value\">WDR 0.5 \u2013 4.0<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">Clean steam \/ No contamination<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Compliance<\/span><span class=\"wdr-config-value\">HACCP \/ FDA \/ USDA ready<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Food Industry Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 1 : Pharmaceutical \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p1\" aria-labelledby=\"wdr-ia-t1\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Pharmaceutical Manufacturing \u2014 CGMP Clean Steam<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">In pharmaceutical manufacturing, validated steam purity and repeatable performance are essential. The WDR Series electric steam boiler, certified to CE and available with CE and CCC certification, supports stringent boiler manufacturing and documentation needs. The steam boiler is horizontal for stable water level control, while the PLC control system automates start-up, heater modulation, alarms, and shutdown to protect the boiler body and heating elements.<\/p>\n          <p class=\"wdr-desc\">High thermal efficiency minimizes energy use during sterilization, formulation, and HVAC humidification. With electrically heated tube assemblies rated for 20,000 hours and a control cabinet separate from boiler design, the unit enables reliable, low-emission operation and rapid debug during qualification and routine audits.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Autoclave and equipment sterilization<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>WFI (Water for Injection) generation<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>API synthesis and formulation heating<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>HVAC humidification systems<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>CIP\/SIP cleaning and sterilization<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Tablet coating and drying processes<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">1,000 \u2013 4,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Pressure<\/span><span class=\"wdr-config-value\">0.7 \u2013 1.25 MPa<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">Clean\/pure steam capable<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Compliance<\/span><span class=\"wdr-config-value\">CGMP \/ CE \/ ASME ready<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Pharma Industry Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 2 : Textile & Garment \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p2\" aria-labelledby=\"wdr-ia-t2\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Textile Industry \u2014 Precision Dyeing &amp; Finishing<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">Textile dyeing, finishing, and ironing require steady steam capacity and exact temperature control to achieve uniform fabric results. The WDR Series electric steam boiler provides saturated steam with minimal fluctuation thanks to responsive electric heating and PLC logic. Its stainless steel construction, robust weld quality, and secure flange connections contribute to long working life in demanding duty cycles.<\/p>\n          <p class=\"wdr-desc\">The horizontal electric layout and electrical control cabinet separate architecture simplify installation in constrained boiler room spaces and reduce maintenance downtime. With near-zero pollution, no combustion NOx, and exceptional thermal efficiency, the WDR Series supports color consistency, fabric handfeel, and productivity across modern textile operations.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Dyeing machine heating and temperature control<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Fabric finishing and setting<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Garment pressing and ironing<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Sizing and desizing processes<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Drying and moisture conditioning<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">1,000 \u2013 6,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Pressure<\/span><span class=\"wdr-config-value\">0.7 \u2013 1.25 MPa<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">Stable pressure \/ Precise temp<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Textile Industry Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 3 : Hospital \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p3\" aria-labelledby=\"wdr-ia-t3\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Hospital &amp; Healthcare \u2014 Quiet, Clean, Reliable<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">Hospitals and healthcare facilities demand ultra-reliable, ultra-quiet steam generation for autoclave sterilization, laundry operations, HVAC humidification, and kitchen services. The WDR Series operates with minimal noise and absolutely zero on-site emission, making it the ideal electric boiler for urban medical centers. The PLC control system ensures fully automatic operation with multi-layer safety protection.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Autoclave and instrument sterilization<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Hospital laundry systems<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>HVAC humidification and climate control<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Central kitchen steam supply<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Medical waste treatment<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">500 \u2013 3,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Pressure<\/span><span class=\"wdr-config-value\">0.7 \u2013 1.0 MPa<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">Ultra-quiet \/ Zero emission<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Hospital Boiler Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 4 : Chemical \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p4\" aria-labelledby=\"wdr-ia-t4\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Chemical Processing \u2014 Inherent Safety, No Combustion<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">Chemical processing applications benefit from the WDR Series' elimination of all combustion-related hazards. With no open flame, no fuel storage, and no flue gas, the electric steam boiler provides inherently safer process heating for reactor jacket heating, distillation, concentration, and drying. The PLC control system maintains precise temperature through heater modulation, ensuring consistent reaction conditions and environmental protection compliance.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Reactor heating and jacketed vessel applications<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Distillation and evaporation systems<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Concentration and crystallization processes<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Chemical drying and dehumidification<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">1,000 \u2013 6,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">No combustion \/ Inherent safety<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Chemical Industry Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 5 : Brewery \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p5\" aria-labelledby=\"wdr-ia-t5\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Brewery &amp; Beverage \u2014 Craft to Industrial Scale<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">From craft breweries to industrial-scale beverage plants, the WDR Series provides reliable steam for mashing, wort boiling, pasteurization, and CIP cleaning. The compact horizontal electric design requires no chimney or fuel infrastructure, making it ideal for urban brewery locations with space constraints. Zero emission operation and precise PLC control deliver consistent steam capacity for every batch.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Mashing and wort boiling<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Pasteurization and flash heating<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>CIP cleaning and bottle sterilization<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Process heating for juice, dairy, and soft drinks<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">500 \u2013 3,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">Compact \/ No chimney needed<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Brewery Boiler Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550 Panel 6 : Laundry \u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n    <div class=\"wdr-panel\" role=\"tabpanel\" id=\"wdr-ia-p6\" aria-labelledby=\"wdr-ia-t6\" hidden>\n      <div class=\"wdr-panel-content\">\n        <div class=\"wdr-content-header\">\n          <h3 class=\"wdr-content-title\">Electric Steam Boiler for Commercial Laundry &amp; Dry Cleaning<\/h3>\n        <\/div>\n        <div class=\"wdr-content-body\">\n          <p class=\"wdr-desc\">Commercial laundry operations require consistent steam pressure for washing machines, flatwork ironers, garment presses, and tunnel finishers. The WDR Series' compact footprint, no-venting design, and fully automatic PLC operation make it the ideal electric boiler for urban laundry facilities where space, emissions, and noise are critical constraints. Stainless steel electric heating elements and secure flange connections ensure reliable long-term boiler operation.<\/p>\n          <div class=\"wdr-app-label\">Applications<\/div>\n          <ul class=\"wdr-checklist\">\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Industrial washing machine steam supply<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Flatwork ironer and calendar heating<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Garment pressing and finishing<\/li>\n            <li class=\"wdr-check-item\"><span class=\"wdr-check-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 12l5 5L20 7\"\/><\/svg><\/span>Tunnel finisher steam injection<\/li>\n          <\/ul>\n        <\/div>\n      <\/div>\n      <div class=\"wdr-sidebar\">\n        <div class=\"wdr-sidebar-header\"><h4 class=\"wdr-sidebar-title\">Recommended Configuration<\/h4><\/div>\n        <div class=\"wdr-sidebar-body\">\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Steam Capacity<\/span><span class=\"wdr-config-value\">500 \u2013 2,000 kg\/h<\/span><\/div>\n          <div class=\"wdr-config-row\"><span class=\"wdr-config-label\">Key Feature<\/span><span class=\"wdr-config-value\">No venting \/ Urban-friendly<\/span><\/div>\n        <\/div>\n        <div class=\"wdr-cta-wrap\">\n          <a href=\"#ct-popup-1774\" class=\"wdr-cta-btn\">Get Laundry Boiler Quote <svg viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n(function () {\n  var root = document.getElementById('wdr-industry-applications');\n  if (!root) return;\n\n  var tabs = root.querySelectorAll('.wdr-tab-btn');\n  var panels = root.querySelectorAll('.wdr-panel');\n\n  function activate(idx) {\n    for (var i = 0; i < tabs.length; i++) {\n      var isActive = i === idx;\n      tabs[i].classList.toggle('wdr-active', isActive);\n      tabs[i].setAttribute('aria-selected', isActive ? 'true' : 'false');\n      if (isActive) {\n        panels[i].classList.add('wdr-active-panel');\n        panels[i].removeAttribute('hidden');\n      } else {\n        panels[i].classList.remove('wdr-active-panel');\n        panels[i].setAttribute('hidden', '');\n      }\n    }\n  }\n\n  for (var i = 0; i < tabs.length; i++) {\n    (function (index) {\n      tabs[index].addEventListener('click', function () { activate(index); });\n    })(i);\n  }\n\n  \/* Keyboard navigation *\/\n  var tablist = root.querySelector('.wdr-tabs');\n  if (tablist) {\n    tablist.addEventListener('keydown', function (e) {\n      var current = Array.prototype.indexOf.call(tabs, document.activeElement);\n      if (current < 0) return;\n      var next = current;\n      if (e.key === 'ArrowRight' || e.key === 'ArrowDown') { next = (current + 1) % tabs.length; }\n      else if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') { next = (current - 1 + tabs.length) % tabs.length; }\n      else if (e.key === 'Home') { next = 0; }\n      else if (e.key === 'End') { next = tabs.length - 1; }\n      else { return; }\n      e.preventDefault();\n      tabs[next].focus();\n      activate(next);\n    });\n  }\n\n  \/* Scroll reveal *\/\n  var revealEls = root.querySelectorAll('.wdr-reveal');\n  if (typeof IntersectionObserver === 'undefined') {\n    for (var j = 0; j < revealEls.length; j++) revealEls[j].classList.add('wdr-visible');\n    return;\n  }\n  var observer = new IntersectionObserver(function (entries) {\n    entries.forEach(function (entry) {\n      if (entry.isIntersecting) {\n        entry.target.classList.add('wdr-visible');\n        observer.unobserve(entry.target);\n      }\n    });\n  }, { threshold: 0.1, rootMargin: '0px 0px -30px 0px' });\n  revealEls.forEach(function (el, idx) {\n    el.style.transitionDelay = (idx * 0.08) + 's';\n    observer.observe(el);\n  });\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-e58f05e\" data-block-id=\"e58f05e\"><style>.stk-e58f05e {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-e58f05e-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7403025\" data-v=\"4\" data-block-id=\"7403025\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7403025-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7403025-inner-blocks\">\n<style>\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-accessories-module,\n  #wdr-accessories-module *,\n  #wdr-accessories-module *::before,\n  #wdr-accessories-module *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== ROOT ===== *\/\n  #wdr-accessories-module {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-bg: #ffffff;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n    --wdr-shadow-hover: 0 6px 20px rgba(0,0,0,.07), 0 2px 8px rgba(216,48,48,.04);\n    --wdr-dark-panel: #1E2D3D;\n    --wdr-transition: .3s ease;\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== BLUEPRINT GRID ===== *\/\n  #wdr-accessories-module .wdr-grid-bg {\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    z-index: 0;\n    background-image:\n      linear-gradient(var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;\n  }\n\n  \/* ===== INNER ===== *\/\n  #wdr-accessories-module .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 30px 24px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-accessories-module .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 36px;\n  }\n\n  #wdr-accessories-module .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-accessories-module .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-acc-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-acc-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-accessories-module h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n    letter-spacing: -0.01em !important;\n  }\n\n  #wdr-accessories-module h2.wdr-hero-title .wdr-hl {\n    color: var(--wdr-red) !important;\n  }\n\n  \/* H3 \u2014 Section intro *\/\n  #wdr-accessories-module h3.wdr-hero-sub {\n    font-size: 16px !important;\n    font-weight: 400 !important;\n    line-height: 1.75 !important;\n    color: var(--wdr-text-light) !important;\n    margin: 0 auto !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n    max-width: 800px;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n  }\n\n  \/* ===== DIVIDER ===== *\/\n  #wdr-accessories-module .wdr-divider {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    margin: 0 auto 36px;\n    max-width: 360px;\n  }\n\n  #wdr-accessories-module .wdr-divider span {\n    flex: 1;\n    height: 1px;\n    background: linear-gradient(90deg, transparent, var(--wdr-border-strong), transparent);\n  }\n\n  #wdr-accessories-module .wdr-divider .wdr-div-diamond {\n    width: 8px;\n    height: 8px;\n    border: 1.5px solid var(--wdr-red);\n    transform: rotate(45deg);\n    flex-shrink: 0;\n  }\n\n  \/* ===== CARDS GRID ===== *\/\n  #wdr-accessories-module .wdr-cards-grid {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 20px;\n  }\n\n  \/* ===== CARD ===== *\/\n  #wdr-accessories-module .wdr-acc-card {\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    overflow: hidden;\n    box-shadow: var(--wdr-shadow-sm);\n    transition: box-shadow var(--wdr-transition), border-color var(--wdr-transition), transform var(--wdr-transition);\n  }\n\n  #wdr-accessories-module .wdr-acc-card:hover {\n    box-shadow: var(--wdr-shadow-hover);\n    border-color: rgba(216, 48, 48, .18);\n    transform: translateY(-3px);\n  }\n\n  \/* Image container *\/\n  #wdr-accessories-module .wdr-acc-img-wrap {\n    position: relative;\n    width: 100%;\n    padding-top: 70%;\n    background: #EEF0F3;\n    overflow: hidden;\n    border-bottom: 2px solid var(--wdr-red);\n  }\n\n  #wdr-accessories-module .wdr-acc-img-wrap img {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    display: block;\n    transition: transform .4s ease;\n  }\n\n  #wdr-accessories-module .wdr-acc-card:hover .wdr-acc-img-wrap img {\n    transform: scale(1.04);\n  }\n\n  \/* Number badge on image *\/\n  #wdr-accessories-module .wdr-acc-num {\n    position: absolute;\n    top: 12px;\n    left: 12px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: 30px;\n    height: 30px;\n    background: var(--wdr-dark-panel);\n    border: 1px solid rgba(255,255,255,.15);\n    border-radius: var(--wdr-radius);\n    font-size: 12px !important;\n    font-weight: 800 !important;\n    color: #FFFFFF !important;\n    line-height: 1 !important;\n    z-index: 2;\n  }\n\n  \/* Content area *\/\n  #wdr-accessories-module .wdr-acc-body {\n    padding: 20px;\n  }\n\n  \/* H4 \u2014 Card title *\/\n  #wdr-accessories-module h4.wdr-acc-title {\n    font-size: 17px !important;\n    font-weight: 700 !important;\n    line-height: 1.35 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 0 10px 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n  }\n\n  #wdr-accessories-module .wdr-acc-desc {\n    font-size: 14px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.7 !important;\n    margin-bottom: 14px !important;\n  }\n\n  \/* Feature tags *\/\n  #wdr-accessories-module .wdr-acc-tags {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 6px;\n  }\n\n  #wdr-accessories-module .wdr-acc-tag {\n    display: inline-block;\n    padding: 3px 10px;\n    font-size: 11px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-text-light) !important;\n    background: var(--wdr-bg);\n    border: 1px solid var(--wdr-border);\n    border-radius: 3px;\n    letter-spacing: .3px !important;\n    line-height: 1.5 !important;\n  }\n\n  \/* ===== BOTTOM NOTE ===== *\/\n  #wdr-accessories-module .wdr-note {\n    margin-top: 28px;\n    padding: 16px 22px;\n    background: var(--wdr-bg-card);\n    border: 2px solid var(--wdr-border-strong);\n    border-radius: var(--wdr-radius);\n    display: flex;\n    align-items: flex-start;\n    gap: 14px;\n    box-shadow: var(--wdr-shadow-sm);\n  }\n\n  #wdr-accessories-module .wdr-note-icon {\n    flex-shrink: 0;\n    width: 22px;\n    height: 22px;\n    margin-top: 2px;\n  }\n\n  #wdr-accessories-module .wdr-note-icon svg {\n    width: 22px;\n    height: 22px;\n    stroke: var(--wdr-red);\n    fill: none;\n    stroke-width: 2;\n    stroke-linecap: round;\n    stroke-linejoin: round;\n  }\n\n  #wdr-accessories-module .wdr-note-text {\n    font-size: 13.5px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.65 !important;\n  }\n\n  #wdr-accessories-module .wdr-note-text strong {\n    color: var(--wdr-heading) !important;\n    font-weight: 700 !important;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-accessories-module .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-accessories-module .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width: 960px) {\n    #wdr-accessories-module .wdr-cards-grid {\n      grid-template-columns: repeat(2, 1fr);\n      gap: 16px;\n    }\n  }\n\n  @media (max-width:689px) {\n    #wdr-accessories-module .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-accessories-module h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-accessories-module h3.wdr-hero-sub {\n      font-size: 15px !important;\n    }\n\n    #wdr-accessories-module .wdr-acc-body {\n      padding: 16px;\n    }\n\n    #wdr-accessories-module h4.wdr-acc-title {\n      font-size: 16px !important;\n    }\n\n    #wdr-accessories-module .wdr-acc-desc {\n      font-size: 13.5px !important;\n    }\n\n    #wdr-accessories-module .wdr-note {\n      flex-direction: column;\n      gap: 10px;\n    }\n  }\n\n  @media (max-width: 540px) {\n    #wdr-accessories-module .wdr-cards-grid {\n      grid-template-columns: 1fr;\n      gap: 14px;\n    }\n\n    #wdr-accessories-module h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-accessories-module .wdr-inner {\n      padding: 32px 12px;\n    }\n\n    #wdr-accessories-module .wdr-acc-img-wrap {\n      padding-top: 56%;\n    }\n  }\n<\/style>\n\n<section id=\"wdr-accessories-module\" aria-label=\"WDR Series Electric Steam Boiler Accessories and Components\" itemscope itemtype=\"https:\/\/schema.org\/Product\">\n  <meta itemprop=\"name\" content=\"WDR Series Electric Steam Boiler Accessories\" \/>\n\n  <!-- Blueprint Grid -->\n  <div class=\"wdr-grid-bg\" aria-hidden=\"true\"><\/div>\n\n  <div class=\"wdr-inner\">\n\n    <!-- ===== HERO ===== -->\n    <header class=\"wdr-hero wdr-reveal\">\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        Boiler Accessories\n      <\/div>\n\n      <h2 class=\"wdr-hero-title\">\n        <span class=\"wdr-hl\">WDR Series Electric Steam Boiler<\/span> \u2014 Standard Accessories &amp; Components\n      <\/h2>\n\n      <h3 class=\"wdr-hero-sub\">\n        All the WDR Series electric steam boilers come with the appropriate accessories that are designed for safety, efficiency, and long service life. Each component is chosen to complement the PLC control system and the horizontal design of the boiler.\n      <\/h3>\n    <\/header>\n\n    <!-- Divider -->\n    <div class=\"wdr-divider wdr-reveal\" aria-hidden=\"true\">\n      <span><\/span>\n      <div class=\"wdr-div-diamond\"><\/div>\n      <span><\/span>\n    <\/div>\n\n    <!-- ===== CARDS GRID ===== -->\n    <div class=\"wdr-cards-grid\">\n\n      <!-- Card 1: Electric Control Cabinet -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">01<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/Electric-control-cabinet.jpg\"\n               alt=\"WDR Series Electric Steam Boiler PLC Control Cabinet with LCD Display\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Electric Control Cabinet<\/h4>\n          <p class=\"wdr-acc-desc\">\n            Benefit of safety and maintenance is accrued from separating the PLC cabinet from the boiler body. It displays real-time boiler status on an LCD touchscreen interface, which includes steam pressure, water level, heating element status, and fault alarms. Start-up sequencing, boiler group modulation, and multi-layer safety interlocks are some of the facilities the fully automatic system provides in protecting against dry firing and overpressure.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">PLC Control<\/span>\n            <span class=\"wdr-acc-tag\">LCD Display<\/span>\n            <span class=\"wdr-acc-tag\">Separate Cabinet<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n      <!-- Card 2: Feed Water Pump -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">02<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/feed-water-pump-1.png\"\n               alt=\"Centrifugal Feed Water Pump for WDR Electric Steam Boiler\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Feed Water Pump<\/h4>\n          <p class=\"wdr-acc-desc\">\n            The centrifugal feeding water pump ensures the correct water level inside the boiler drum by being operated automatically. Controlled by the PLC system and water-level sensors, the pump automatically starts and stops to reflect the real-time demand and hence prevent under- or over-watering. Sizing of the pump to match the boiler's rated evaporation capacity ensures efficient water supply to the boiler under conditions of continuous or transient operating loads.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">Centrifugal<\/span>\n            <span class=\"wdr-acc-tag\">Auto Level Control<\/span>\n            <span class=\"wdr-acc-tag\">Matched Capacity<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n      <!-- Card 3: Safety Valve -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">03<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/Safety-valve.jpg\"\n               alt=\"Spring-Loaded Safety Valve for WDR Series Electric Steam Boiler Overpressure Protection\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Safety Valve<\/h4>\n          <p class=\"wdr-acc-desc\">\n            The crucial overpressure protection device on every steam boiler is the spring-loaded safety valve which is factory-set for the release of excess steam only if internal pressures exceed the rated working limit. As a result, dangerous pressure build-up and probable vessel failure are averted. In conclusion, all WDRs are equipped with a safety valve meeting ASME and the national pressure vessel standard, making export market compliance inevitable.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">Overpressure Relief<\/span>\n            <span class=\"wdr-acc-tag\">ASME Rated<\/span>\n            <span class=\"wdr-acc-tag\">Factory Calibrated<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n      <!-- Card 4: Steam Header -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">04<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/Steam-header-1.jpg\"\n               alt=\"Steam Distribution Header Manifold for WDR Electric Boiler System\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Steam Distribution Header<\/h4>\n          <p class=\"wdr-acc-desc\">\n            The steam manifold collects the steam after the boiler and output and evenly distributes it to various processing lines or equipment by branch outlet nozzles. It dampens the pressure fluctuations, provides extra moisture separation for better steam quality, and allows the isolation of particular processing lines for maintenance without any shutdown of the total system. Steel headers are fabricated with welded construction.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">Steam Manifold<\/span>\n            <span class=\"wdr-acc-tag\">Multi-Outlet<\/span>\n            <span class=\"wdr-acc-tag\">Pressure Stabilization<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n      <!-- Card 5: Valves & Gauges -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">05<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/valvesgauges-1.jpg\"\n               alt=\"Industrial Pressure Gauges and Control Valves for WDR Steam Boiler Monitoring\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Valves &amp; Gauges<\/h4>\n          <p class=\"wdr-acc-desc\">\n            The WDR Series comes with Industrial valves and Bourdon pressure gauges for accurate monitoring and control. Included are main steam stop valves, blow down valves, check valves, and water-level gauge glasses. Pressure and temperature gauges are mounted on the front of the boiler for easy reading. These instruments provide operators with real time visibility of the boiler operating state, and help with safe and compliant operation.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">Pressure Gauge<\/span>\n            <span class=\"wdr-acc-tag\">Stop Valve<\/span>\n            <span class=\"wdr-acc-tag\">Water Level Glass<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n      <!-- Card 6: Water Softener -->\n      <article class=\"wdr-acc-card wdr-reveal\">\n        <div class=\"wdr-acc-img-wrap\">\n          <span class=\"wdr-acc-num\" aria-hidden=\"true\">06<\/span>\n          <img src=\"https:\/\/taiguo-steamboiler.com\/wp-content\/uploads\/2026\/02\/water-softener.png\"\n               alt=\"Automatic Water Softener Treatment System for WDR Electric Steam Boiler Scale Prevention\"\n               width=\"400\" height=\"280\" loading=\"lazy\" decoding=\"async\" \/>\n        <\/div>\n        <div class=\"wdr-acc-body\">\n          <h4 class=\"wdr-acc-title\">Water Softener<\/h4>\n          <p class=\"wdr-acc-desc\">\n            With an automatic water softener, Ion-exchange resin regeneration eliminates water hardness minerals, which include calcium and magnesium. The untreated hard water causes scale build-up on heating elements which drastically reduces thermal efficiency and shortens tube life. By softening the water that enters the boiler, the system protects the stainless steel heating elements, reduces descaling maintenance, and extends the overall life of the boiler.\n          <\/p>\n          <div class=\"wdr-acc-tags\">\n            <span class=\"wdr-acc-tag\">Ion Exchange<\/span>\n            <span class=\"wdr-acc-tag\">Scale Prevention<\/span>\n            <span class=\"wdr-acc-tag\">Auto Regeneration<\/span>\n          <\/div>\n        <\/div>\n      <\/article>\n\n    <\/div><!-- \/.wdr-cards-grid -->\n\n    <!-- ===== ENGINEERING NOTE ===== -->\n    <div class=\"wdr-note wdr-reveal\">\n      <span class=\"wdr-note-icon\">\n        <svg viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><path d=\"M12 16v-4\"\/><path d=\"M12 8h.01\"\/><\/svg>\n      <\/span>\n      <p class=\"wdr-note-text\">\n        <strong>Customization Available \u2014<\/strong> All accessories are factory-matched to your WDR Series model and steam capacity. Custom configurations including upgraded control systems, multi-boiler header assemblies, and chemical dosing systems are available upon request. Contact our engineering team for a tailored accessory package for your specific application.\n      <\/p>\n    <\/div>\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n(function () {\n  var root = document.getElementById('wdr-accessories-module');\n  if (!root) return;\n\n  var revealEls = root.querySelectorAll('.wdr-reveal');\n  if (typeof IntersectionObserver === 'undefined') {\n    for (var i = 0; i < revealEls.length; i++) revealEls[i].classList.add('wdr-visible');\n    return;\n  }\n\n  var observer = new IntersectionObserver(function (entries) {\n    entries.forEach(function (entry) {\n      if (entry.isIntersecting) {\n        entry.target.classList.add('wdr-visible');\n        observer.unobserve(entry.target);\n      }\n    });\n  }, { threshold: 0.08, rootMargin: '0px 0px -20px 0px' });\n\n  revealEls.forEach(function (el, idx) {\n    el.style.transitionDelay = (idx * 0.07) + 's';\n    observer.observe(el);\n  });\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-dafcf3e\" data-block-id=\"dafcf3e\"><style>.stk-dafcf3e {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-dafcf3e-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-301cf97\" data-v=\"4\" data-block-id=\"301cf97\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-301cf97-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-301cf97-inner-blocks\">\n<!-- WDR Series Electric Steam Boiler \u2014 FAQ Module -->\n<!-- WordPress Gutenberg \/ Blocksy \/ Stackable Compatible -->\n<!-- All styles scoped under #wdr-faq-module -->\n\n<!-- FAQ Structured Data (JSON-LD) -->\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the WDR series electric heating boiler produce and generate steam efficiently?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WDR series electric steam boiler is engineered to provide quality steam generation. Featuring electric heating elements in a tubular configuration, the boilers use LCD intelligent control to achieve quick water heating and steam generation, and maintain water temperature in the boiler. The precise controllers and fully automated operation minimize energy wastage making it a green solution while still delivering output of 1ton per hour in the right models.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What installation and maintenance is required for a hot water boiler in a textile plant or garment factory?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"As with all heating appliances, the WDR series hot water boiler installation must follow all the guidelines of the manufacturer. Technicians must ensure all the components of the hot water boiler are correctly configured, the wiring of the electrical components is correct, and all actions of the boiler are within the prescribed limits on the commissioning of the boiler. Maintenance involves electrical components checks, heating tubes inspections, parts replacements, controller and ldr functional tests, and descaling; this is vital for garment and textile manufacturers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What makes WDR Series more energy saving and eco-friendly than other boilers?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WDR Series electric steam boilers are the first of their kind to eliminate on-site fuel combustion, pollution, and emissions. The intelligent control optimizes power consumption to match load demand, resulting in overall energy saving. High mechanical strength components and a simple structure eliminate unnecessary operational complexities, improving operational efficiency and reducing heat loss, as well as maintenance downtime, from operational losses.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the WDR Series capable of meeting the industrial demands of a rice mill or other similar heavy-duty applications?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the WDR Series can be used in rice mills and other similar heavy-duty industrial applications. With a tube-type heating element and other robust electrical components, the boiler can be relied on to consistently generate steam. The boilers in the range of 1-ton\/hour capacity are typically used in the rice milling process for parboiling and drying. The boiler's high mechanical strength and fully automatic control system enable it to perform in fully demanding and continuous operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do the controllers and LCD systems improve operations and safety?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WDR series boilers LCD inteface displa ys the current status and setpoints for the water temperature, and alarms for the faults. Managing steam pressure and temperature are intelligent control algorithms. safety interlocks in the systems are meant for protection against dry firing and over pressure. Reliable water levels are managed with LDR sensors and other level detectors that enhance safety and the working life of the boiler.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What simple structure and common components features affect installation and sale service?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With the use of standardized electrical components, tube-type heating elements, and a compact structure the maintenance and installation are simplified for the WDR series. quicker part replacement and installation is made possible with the modular design. service responsiveness is improved with the design. periodic maintenance is made quicker with the simple layout and so are troubleshooting steps.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long could my boiler's working life be with proper maintenance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Keeping up with regular maintenance work\u2014like descaling, checking electrical parts, controller and LCD checks, and replacing worn tubes\u2014someone could expect the WDR series steam boiler to have a long life. Things like proper operations, correct water treatments, scale control, and treatment intervals to comply with the standards for the side of the manufacturer all contribute to maximizing the working life of the boiler.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the WDR series fully automatic boiler suited for small factories or single-shift operations?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Certainly, the WDR series full automatic electric steam boiler is suitable for small factories, garment factories and single-shift operations because of its simplicity, quick start up and low on-site emission worries. It is also energy saving and offers reliable steam generation for washing, dyeing, or heating and can be produced at required outputs like 1 ton.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n<style>\n  \/* ===== SCOPED RESET ===== *\/\n  #wdr-faq-module,\n  #wdr-faq-module *,\n  #wdr-faq-module *::before,\n  #wdr-faq-module *::after {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  \/* ===== ROOT ===== *\/\n  #wdr-faq-module {\n    --wdr-red: #D83030;\n    --wdr-red-dark: #B82828;\n    --wdr-red-glow: rgba(216, 48, 48, .07);\n    --wdr-bg: #ffffff;\n    --wdr-bg-card: #FFFFFF;\n    --wdr-heading: #1A2332;\n    --wdr-text: #3D4F63;\n    --wdr-text-light: #5F7389;\n    --wdr-border: rgba(30, 60, 90, .10);\n    --wdr-border-strong: rgba(30, 60, 90, .18);\n    --wdr-grid: rgba(60, 100, 150, .045);\n    --wdr-grid-accent: rgba(60, 100, 150, .08);\n    --wdr-radius: 4px;\n    --wdr-shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);\n    --wdr-transition: .3s ease;\n\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    background-color: var(--wdr-bg);\n    color: var(--wdr-text);\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    padding: 0 !important;\n    -webkit-font-smoothing: antialiased !important;\n  }\n\n  \/* ===== BLUEPRINT GRID ===== *\/\n  #wdr-faq-module .wdr-grid-bg {\n    position: absolute;\n    inset: 0;\n    pointer-events: none;\n    z-index: 0;\n    background-image:\n      linear-gradient(var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid) 1px, transparent 1px),\n      linear-gradient(var(--wdr-grid-accent) 1px, transparent 1px),\n      linear-gradient(90deg, var(--wdr-grid-accent) 1px, transparent 1px);\n    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;\n  }\n\n  \/* ===== INNER ===== *\/\n  #wdr-faq-module .wdr-inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1280px;\n    margin: 0 auto;\n    padding: 40px 24px;\n  }\n\n  \/* ===== HERO ===== *\/\n  #wdr-faq-module .wdr-hero {\n    text-align: center;\n    padding-top: 16px;\n    padding-bottom: 36px;\n  }\n\n  #wdr-faq-module .wdr-badge {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 5px 18px;\n    margin-bottom: 20px;\n    background: var(--wdr-red-glow);\n    border: 1px solid rgba(216, 48, 48, .22);\n    border-radius: 40px;\n    font-size: 12px !important;\n    font-weight: 600 !important;\n    color: var(--wdr-red) !important;\n    letter-spacing: 2px !important;\n    text-transform: uppercase !important;\n  }\n\n  #wdr-faq-module .wdr-badge-dot {\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--wdr-red);\n    animation: wdr-faq-pulse 2s ease-in-out infinite;\n  }\n\n  @keyframes wdr-faq-pulse {\n    0%, 100% { opacity: 1; }\n    50% { opacity: .3; }\n  }\n\n  \/* H2 *\/\n  #wdr-faq-module h2.wdr-hero-title {\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    line-height: 1.25 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: none !important;\n    background: none !important;\n    text-align: center !important;\n    letter-spacing: -0.01em !important;\n  }\n\n  \/* ===== DIVIDER ===== *\/\n  #wdr-faq-module .wdr-divider {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    margin: 0 auto 32px;\n    max-width: 300px;\n  }\n\n  #wdr-faq-module .wdr-divider span {\n    flex: 1;\n    height: 1px;\n    background: linear-gradient(90deg, transparent, var(--wdr-border-strong), transparent);\n  }\n\n  #wdr-faq-module .wdr-divider .wdr-div-diamond {\n    width: 8px;\n    height: 8px;\n    border: 1.5px solid var(--wdr-red);\n    transform: rotate(45deg);\n    flex-shrink: 0;\n  }\n\n  \/* ===== FAQ ITEM ===== *\/\n  #wdr-faq-module .wdr-faq-item {\n    background: var(--wdr-bg-card);\n    border: 1px solid var(--wdr-border);\n    border-radius: var(--wdr-radius);\n    margin-bottom: 12px;\n    box-shadow: var(--wdr-shadow-sm);\n    overflow: hidden;\n    transition: border-color var(--wdr-transition), box-shadow var(--wdr-transition);\n  }\n\n  #wdr-faq-module .wdr-faq-item:last-child {\n    margin-bottom: 0;\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open {\n    border-color: rgba(216, 48, 48, .25);\n    box-shadow: 0 2px 12px rgba(216, 48, 48, .06), var(--wdr-shadow-sm);\n  }\n\n  \/* Question button *\/\n  #wdr-faq-module .wdr-faq-q {\n    display: flex;\n    align-items: flex-start;\n    gap: 16px;\n    width: 100%;\n    padding: 20px 24px;\n    background: transparent !important;\n    border: none !important;\n    cursor: pointer;\n    text-align: left;\n    outline: none;\n    transition: background var(--wdr-transition);\n    font-family: inherit !important;\n  }\n\n  #wdr-faq-module .wdr-faq-q:hover {\n    background: rgba(30, 60, 90, .02) !important;\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open .wdr-faq-q {\n    background: var(--wdr-red-glow) !important;\n  }\n\n  #wdr-faq-module .wdr-faq-q:focus-visible {\n    outline: 2px solid var(--wdr-red);\n    outline-offset: -2px;\n  }\n\n  \/* Number label *\/\n  #wdr-faq-module .wdr-faq-num {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: 30px;\n    height: 30px;\n    min-width: 30px;\n    border: 2px solid var(--wdr-border-strong);\n    border-radius: var(--wdr-radius);\n    font-size: 13px !important;\n    font-weight: 800 !important;\n    color: var(--wdr-text-light) !important;\n    line-height: 1 !important;\n    margin-top: 1px;\n    transition: border-color var(--wdr-transition), color var(--wdr-transition), background var(--wdr-transition);\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open .wdr-faq-num {\n    border-color: var(--wdr-red);\n    color: var(--wdr-red) !important;\n    background: var(--wdr-red-glow);\n  }\n\n  \/* H3 \u2014 Question text *\/\n  #wdr-faq-module h3.wdr-faq-q-text {\n    flex: 1;\n    font-size: 16px !important;\n    font-weight: 600 !important;\n    line-height: 1.45 !important;\n    color: var(--wdr-heading) !important;\n    margin: 0 !important;\n    padding: 3px 0 0 0 !important;\n    border: none !important;\n    background: none !important;\n    text-transform: none !important;\n    letter-spacing: normal !important;\n    text-align: left !important;\n    pointer-events: none;\n  }\n\n  \/* Toggle +\/- icon *\/\n  #wdr-faq-module .wdr-faq-toggle {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    width: 28px;\n    height: 28px;\n    min-width: 28px;\n    margin-top: 2px;\n    position: relative;\n    flex-shrink: 0;\n  }\n\n  #wdr-faq-module .wdr-faq-toggle .wdr-bar {\n    position: absolute;\n    background: var(--wdr-text-light);\n    border-radius: 1px;\n    transition: transform var(--wdr-transition), background var(--wdr-transition), opacity var(--wdr-transition);\n  }\n\n  #wdr-faq-module .wdr-faq-toggle .wdr-bar-h {\n    width: 14px;\n    height: 2px;\n  }\n\n  #wdr-faq-module .wdr-faq-toggle .wdr-bar-v {\n    width: 2px;\n    height: 14px;\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open .wdr-faq-toggle .wdr-bar-v {\n    transform: rotate(90deg);\n    opacity: 0;\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open .wdr-faq-toggle .wdr-bar {\n    background: var(--wdr-red);\n  }\n\n  \/* Answer panel *\/\n  #wdr-faq-module .wdr-faq-a {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height .4s ease;\n  }\n\n  #wdr-faq-module .wdr-faq-item.wdr-open .wdr-faq-a {\n    max-height: 600px;\n  }\n\n  #wdr-faq-module .wdr-faq-a-inner {\n    padding: 0 24px 22px 70px;\n  }\n\n  #wdr-faq-module .wdr-faq-a-body {\n    font-size: 14.5px !important;\n    color: var(--wdr-text) !important;\n    line-height: 1.75 !important;\n    border-top: 1px solid var(--wdr-border);\n    padding-top: 16px;\n  }\n\n  \/* ===== SCROLL REVEAL ===== *\/\n  #wdr-faq-module .wdr-reveal {\n    opacity: 0;\n    transform: translateY(16px);\n    transition: opacity .5s ease-out, transform .5s ease-out;\n  }\n\n  #wdr-faq-module .wdr-reveal.wdr-visible {\n    opacity: 1;\n    transform: translateY(0);\n  }\n\n  \/* ===== RESPONSIVE ===== *\/\n  @media (max-width:689px) {\n    #wdr-faq-module .wdr-inner {\n      padding: 40px 16px;\n    }\n\n    #wdr-faq-module h2.wdr-hero-title {\n      font-size: 24px !important;\n    }\n\n    #wdr-faq-module .wdr-faq-q {\n      padding: 16px 18px;\n      gap: 12px;\n    }\n\n    #wdr-faq-module .wdr-faq-a-inner {\n      padding: 0 18px 18px 18px;\n    }\n\n    #wdr-faq-module h3.wdr-faq-q-text {\n      font-size: 15px !important;\n    }\n\n    #wdr-faq-module .wdr-faq-num {\n      width: 26px;\n      height: 26px;\n      min-width: 26px;\n      font-size: 11px !important;\n    }\n\n    #wdr-faq-module .wdr-faq-item {\n      margin-bottom: 10px;\n    }\n  }\n\n  @media (max-width: 480px) {\n    #wdr-faq-module h2.wdr-hero-title {\n      font-size: 21px !important;\n    }\n\n    #wdr-faq-module .wdr-inner {\n      padding: 32px 12px;\n    }\n\n    #wdr-faq-module .wdr-faq-q {\n      padding: 14px 14px;\n      gap: 10px;\n    }\n\n    #wdr-faq-module .wdr-faq-a-inner {\n      padding: 0 14px 16px 14px;\n    }\n\n    #wdr-faq-module .wdr-faq-a-body {\n      font-size: 14px !important;\n    }\n  }\n<\/style>\n\n<section id=\"wdr-faq-module\" aria-label=\"WDR Series Electric Steam Boiler Frequently Asked Questions\">\n\n\n  <div class=\"wdr-inner\">\n\n    <!-- ===== HERO ===== -->\n    <header class=\"wdr-hero wdr-reveal\">\n      <div class=\"wdr-badge\">\n        <span class=\"wdr-badge-dot\" aria-hidden=\"true\"><\/span>\n        FAQ\n      <\/div>\n      <h2 class=\"wdr-hero-title\">Frequently Asked Questions (FAQs)<\/h2>\n    <\/header>\n\n    <!-- Divider -->\n    <div class=\"wdr-divider wdr-reveal\" aria-hidden=\"true\">\n      <span><\/span>\n      <div class=\"wdr-div-diamond\"><\/div>\n      <span><\/span>\n    <\/div>\n\n    <!-- ===== FAQ ACCORDION ===== -->\n    <div class=\"wdr-faq-list\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n\n      <!-- FAQ 1 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a0\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">01<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">How does the WDR series electric heating boiler produce and generate steam efficiently?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a0\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">WDR series electric steam boiler is engineered to provide quality steam generation. Featuring electric heating elements in a tubular configuration, the boilers use LCD intelligent control to achieve quick water heating and steam generation, and maintain water temperature in the boiler. The precise controllers and fully automated operation minimize energy wastage making it a green solution while still delivering output of 1ton per hour in the right models.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 2 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a1\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">02<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">What installation and maintenance is required for a hot water boiler in a textile plant or garment factory?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a1\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">As with all heating appliances, the WDR series hot water boiler installation must follow all the guidelines of the manufacturer. Technicians must ensure all the components of the hot water boiler are correctly configured, the wiring of the electrical components is correct, and all actions of the boiler are within the prescribed limits on the commissioning of the boiler. Maintenance involves electrical components checks, heating tubes inspections, parts replacements, controller and ldr functional tests, and descaling; this is vital for garment and textile manufacturers.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 3 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a2\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">03<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">What makes WDR Series more energy saving and eco-friendly than other boilers?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a2\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">WDR Series electric steam boilers are the first of their kind to eliminate on-site fuel combustion, pollution, and emissions. The intelligent control optimizes power consumption to match load demand, resulting in overall energy saving. High mechanical strength components and a simple structure eliminate unnecessary operational complexities, improving operational efficiency and reducing heat loss, as well as maintenance downtime, from operational losses.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 4 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a3\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">04<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">Is the WDR Series capable of meeting the industrial demands of a rice mill or other similar heavy-duty applications?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a3\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">Yes, the WDR Series can be used in rice mills and other similar heavy-duty industrial applications. With a tube-type heating element and other robust electrical components, the boiler can be relied on to consistently generate steam. The boilers in the range of 1-ton\/hour capacity are typically used in the rice milling process for parboiling and drying. The boiler's high mechanical strength and fully automatic control system enable it to perform in fully demanding and continuous operation.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 5 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a4\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">05<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">How do the controllers and LCD systems improve operations and safety?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a4\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">WDR series boilers LCD inteface displa ys the current status and setpoints for the water temperature, and alarms for the faults. Managing steam pressure and temperature are intelligent control algorithms. safety interlocks in the systems are meant for protection against dry firing and over pressure. Reliable water levels are managed with LDR sensors and other level detectors that enhance safety and the working life of the boiler.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 6 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a5\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">06<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">What simple structure and common components features affect installation and sale service?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a5\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">With the use of standardized electrical components, tube-type heating elements, and a compact structure the maintenance and installation are simplified for the WDR series. quicker part replacement and installation is made possible with the modular design. service responsiveness is improved with the design. periodic maintenance is made quicker with the simple layout and so are troubleshooting steps.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 7 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a6\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">07<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">How long could my boiler's working life be with proper maintenance?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a6\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">Keeping up with regular maintenance work\u2014like descaling, checking electrical parts, controller and LCD checks, and replacing worn tubes\u2014someone could expect the WDR series steam boiler to have a long life. Things like proper operations, correct water treatments, scale control, and treatment intervals to comply with the standards for the side of the manufacturer all contribute to maximizing the working life of the boiler.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- FAQ 8 -->\n      <div class=\"wdr-faq-item wdr-reveal\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n        <button class=\"wdr-faq-q\" aria-expanded=\"false\" aria-controls=\"wdr-faq-a7\">\n          <span class=\"wdr-faq-num\" aria-hidden=\"true\">08<\/span>\n          <h3 class=\"wdr-faq-q-text\" itemprop=\"name\">Is the WDR series fully automatic boiler suited for small factories or single-shift operations?<\/h3>\n          <span class=\"wdr-faq-toggle\" aria-hidden=\"true\"><span class=\"wdr-bar wdr-bar-h\"><\/span><span class=\"wdr-bar wdr-bar-v\"><\/span><\/span>\n        <\/button>\n        <div class=\"wdr-faq-a\" id=\"wdr-faq-a7\" role=\"region\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n          <div class=\"wdr-faq-a-inner\">\n            <p class=\"wdr-faq-a-body\" itemprop=\"text\">Certainly, the WDR series full automatic electric steam boiler is suitable for small factories, garment factories and single-shift operations because of its simplicity, quick start up and low on-site emission worries. It is also energy saving and offers reliable steam generation for washing, dyeing, or heating and can be produced at required outputs like 1 ton.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n    <\/div><!-- \/.wdr-faq-list -->\n\n  <\/div><!-- \/.wdr-inner -->\n<\/section>\n\n<script>\n(function () {\n  var root = document.getElementById('wdr-faq-module');\n  if (!root) return;\n\n  var items = root.querySelectorAll('.wdr-faq-item');\n\n  items.forEach(function (item) {\n    var btn = item.querySelector('.wdr-faq-q');\n    if (!btn) return;\n\n    btn.addEventListener('click', function () {\n      var isOpen = item.classList.contains('wdr-open');\n\n      \/* Close all others (accordion behavior) *\/\n      items.forEach(function (other) {\n        other.classList.remove('wdr-open');\n        var otherBtn = other.querySelector('.wdr-faq-q');\n        if (otherBtn) otherBtn.setAttribute('aria-expanded', 'false');\n      });\n\n      \/* Toggle current *\/\n      if (!isOpen) {\n        item.classList.add('wdr-open');\n        btn.setAttribute('aria-expanded', 'true');\n      }\n    });\n  });\n\n  \/* Scroll reveal *\/\n  var revealEls = root.querySelectorAll('.wdr-reveal');\n  if (typeof IntersectionObserver === 'undefined') {\n    for (var i = 0; i < revealEls.length; i++) revealEls[i].classList.add('wdr-visible');\n    return;\n  }\n\n  var observer = new IntersectionObserver(function (entries) {\n    entries.forEach(function (entry) {\n      if (entry.isIntersecting) {\n        entry.target.classList.add('wdr-visible');\n        observer.unobserve(entry.target);\n      }\n    });\n  }, { threshold: 0.08, rootMargin: '0px 0px -20px 0px' });\n\n  revealEls.forEach(function (el, idx) {\n    el.style.transitionDelay = (idx * 0.06) + 's';\n    observer.observe(el);\n  });\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-2cc2bc5\" data-block-id=\"2cc2bc5\"><style>.stk-2cc2bc5 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-2cc2bc5-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5bbe0a7\" data-v=\"4\" data-block-id=\"5bbe0a7\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5bbe0a7-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5bbe0a7-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-9852f86\" data-block-id=\"9852f86\"><style>.stk-9852f86 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-9852f86-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f31e794\" data-v=\"4\" data-block-id=\"f31e794\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f31e794-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f31e794-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-3ea6078\" data-block-id=\"3ea6078\"><div class=\"stk-row stk-inner-blocks has-text-align-left stk-block-content stk-content-align stk-3ea6078-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1186047\" data-v=\"4\" data-block-id=\"1186047\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1186047-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1186047-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>SPEC. WDR-SERIES \/ REV.2026 WDR Series electric steam boiler WDR Series Electric Steam Boiler \u2014 Industrial Zero-Emission Steam Generator from China Manufacturer The WDR Series horizontal electric steam boiler redefines industrial steam generation with 98%+ thermal efficiency, zero on-site emissions, and fully automatic PLC control. Engineered with stainless steel electric heating tubes and an electrical [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3319,"parent":3040,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-3317","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/pages\/3317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/comments?post=3317"}],"version-history":[{"count":0,"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/pages\/3317\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/pages\/3040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/media\/3319"}],"wp:attachment":[{"href":"https:\/\/taiguo-steamboiler.com\/es\/wp-json\/wp\/v2\/media?parent=3317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}