{"id":1788,"date":"2026-08-11T10:04:07","date_gmt":"2026-08-11T02:04:07","guid":{"rendered":"https:\/\/smt-special-gas.com\/?page_id=1788"},"modified":"2026-08-29T08:22:54","modified_gmt":"2026-08-29T00:22:54","slug":"products","status":"publish","type":"page","link":"https:\/\/smt-special-gas.com\/zh\/products\/","title":{"rendered":"Products"},"content":{"rendered":"<div data-spectra-id=\"spectra-mso0q7nz-0thtu9\"\tclass=\"spectra-is-root-container alignfull spectra-overlay-color wp-block-spectra-container is-layout-flow wp-block-spectra-container-is-layout-flow\" data-orientation=\"horizontal\"\t>\n\t\n\n<!-- =========================================================\n     SMART SPECIAL GAS\n     PRODUCTS CENTER HOME PAGE\n========================================================= -->\n\n<style>\n\/* =========================================================\n   PRODUCTS CENTER - HEADER GAP FIX\n   \u4e0e\u4e0a\u4e00\u4e2a\u9875\u9762\u4fdd\u6301\u4e00\u81f4\uff1aHeader \u76f4\u63a5\u8fde\u63a5 Hero\n========================================================= *\/\n.smt-products-home{\n  margin-top:-35px !important;\n  padding-top:0 !important;\n}\n<\/style>\n\n<section class=\"smt-products-home\">\n\n\n  <!-- =====================================================\n       HERO \/ BANNER\n  ====================================================== -->\n\n  <div class=\"smt-products-hero\">\n\n    <div class=\"smt-products-hero-bg\"><\/div>\n\n    <div class=\"smt-products-hero-overlay\"><\/div>\n\n\n    <div class=\"smt-products-hero-inner\">\n\n      <div class=\"smt-products-hero-kicker\">\n        SMART SPECIAL GAS\n      <\/div>\n\n      <h1>\n        Product Center\n      <\/h1>\n\n      <p>\n        Specialty gases, electronic gases, high-purity gases,\n        isotope gases and integrated gas supply solutions\n        for advanced industrial applications.\n      <\/p>\n\n    <\/div>\n\n  <\/div>\n\n\n\n  <!-- =====================================================\n       MAIN\n  ====================================================== -->\n\n  <div class=\"smt-products-main\">\n\n    <div class=\"smt-products-container\">\n\n\n      <!-- ===================================================\n           LEFT SIDEBAR\n      ==================================================== -->\n\n      <aside class=\"smt-products-sidebar\">\n\n\n        <!-- TITLE -->\n\n        <div class=\"smt-products-side-head\">\n\n          <small>\n            PRODUCTS\n          <\/small>\n\n          <strong>\n            Product Center\n          <\/strong>\n\n          <i><\/i>\n\n        <\/div>\n\n\n\n        <!-- NAV -->\n\n        <nav class=\"smt-products-side-nav\">\n\n\n          <a href=\"\/zh\/products\/\" class=\"active\">\n            <span>All Products<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/mixed-gas\/\">\n            <span>Mixed Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/high-purity-gas\/\">\n            <span>High Purity Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/electronic-gas\/\">\n            <span>Electronic Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/isotope-gas\/\">\n            <span>Isotope Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/electronic-chemicals\/\">\n            <span>Electronic Chemicals<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/silicone-chemical-auxiliaries\/\">\n            <span>Silicone Chemical Auxiliaries<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/gas-pipeline-supporting\/\">\n            <span>Gas Pipeline Supporting<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/gas-regulator\/\">\n            <span>Gas Regulators<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n          <a href=\"\/zh\/gas-cylinder\/\">\n            <span>Gas Cylinders<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n\n        <\/nav>\n\n      <\/aside>\n\n\n\n      <!-- ===================================================\n           RIGHT\n      ==================================================== -->\n\n      <main class=\"smt-products-content\">\n\n\n        <!-- =================================================\n             BREADCRUMB\n        ================================================== -->\n\n        <div class=\"smt-products-breadcrumb\">\n\n          <a href=\"\/zh\/\">\n            Home\n          <\/a>\n\n          <span>\u203a<\/span>\n\n          <strong>\n            Products\n          <\/strong>\n\n        <\/div>\n\n\n\n        <!-- =================================================\n             TITLE INTRO\n        ================================================== -->\n\n        <div class=\"smt-products-intro\">\n\n          <div class=\"smt-products-intro-left\">\n\n            <small>\n              OUR PRODUCT PORTFOLIO\n            <\/small>\n\n            <h2>\n              Specialty Gas\n              <span>Solutions<\/span>\n            <\/h2>\n\n          <\/div>\n\n\n          <div class=\"smt-products-intro-right\">\n\n            <p>\n              Explore our specialty gas portfolio covering\n              gas products, electronic materials and supporting\n              gas delivery equipment for industrial,\n              scientific and advanced manufacturing applications.\n            <\/p>\n\n          <\/div>\n\n        <\/div>\n\n\n\n        <!-- =================================================\n             CATEGORY GRID\n        ================================================== -->\n\n        <div class=\"smt-products-category-grid\">\n\n\n          <!-- ===============================================\n               01 MIXED GAS\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/mixed-gas\/\" class=\"smt-products-category-visual visual-mix\">\n\n              <div class=\"smt-products-category-number\">\n                01\n              <\/div>\n\n\n              <div class=\"smt-molecule\">\n                <span><\/span>\n                <span><\/span>\n                <span><\/span>\n              <\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                MIX\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                CUSTOM GAS SOLUTIONS\n              <\/div>\n\n              <h3>\n                Mixed Gas\n              <\/h3>\n\n              <p>\n                Customized gas mixtures for electronics,\n                laser processing, calibration,\n                medical and industrial applications.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Electronic Mixtures \u00b7 Laser Gas \u00b7 Calibration Gas\n              <\/div>\n\n\n              <a href=\"\/zh\/mixed-gas\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               02 HIGH PURITY GAS\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/high-purity-gas\/\" class=\"smt-products-category-visual visual-purity\">\n\n              <div class=\"smt-products-category-number\">\n                02\n              <\/div>\n\n\n              <div class=\"smt-ring smt-ring-a\"><\/div>\n              <div class=\"smt-ring smt-ring-b\"><\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                5N+\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                HIGH PURITY\n              <\/div>\n\n              <h3>\n                High Purity Gas\n              <\/h3>\n\n              <p>\n                High-purity gases for analytical,\n                industrial, laboratory and\n                precision processing applications.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                N\u2082 \u00b7 H\u2082 \u00b7 O\u2082 \u00b7 Ar \u00b7 He \u00b7 CO\u2082\n              <\/div>\n\n\n              <a href=\"\/zh\/high-purity-gas\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               03 ELECTRONIC GAS\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/electronic-gas\/\" class=\"smt-products-category-visual visual-electronic\">\n\n              <div class=\"smt-products-category-number\">\n                03\n              <\/div>\n\n\n              <div class=\"smt-chip-pattern\"><\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                WF<sub>6<\/sub>\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                SEMICONDUCTOR MATERIALS\n              <\/div>\n\n              <h3>\n                Electronic Gas\n              <\/h3>\n\n              <p>\n                Electronic specialty gases for semiconductor,\n                photovoltaic, electronics and\n                advanced manufacturing processes.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                WF\u2086 \u00b7 NF\u2083 \u00b7 SF\u2086 \u00b7 CF\u2084 \u00b7 SiH\u2084 \u00b7 NH\u2083\n              <\/div>\n\n\n              <a href=\"\/zh\/electronic-gas\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               04 ISOTOPE GAS\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/isotope-gas\/\" class=\"smt-products-category-visual visual-isotope\">\n\n              <div class=\"smt-products-category-number\">\n                04\n              <\/div>\n\n\n              <div class=\"smt-isotope-orbit orbit-a\"><\/div>\n              <div class=\"smt-isotope-orbit orbit-b\"><\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                \u00b9\u00b3C\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                ISOTOPE MATERIALS\n              <\/div>\n\n              <h3>\n                Isotope Gas\n              <\/h3>\n\n              <p>\n                Isotope gases for scientific research,\n                analytical testing and\n                specialized technical applications.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Oxygen \u00b7 CO\u2082 \u00b7 Methane \u00b7 Nitrogen \u00b7 Helium\n              <\/div>\n\n\n              <a href=\"\/zh\/isotope-gas\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               05 ELECTRONIC CHEMICALS\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/electronic-chemicals\/\" class=\"smt-products-category-visual visual-chemical\">\n\n              <div class=\"smt-products-category-number\">\n                05\n              <\/div>\n\n\n              <div class=\"smt-chemical-lines\">\n                <span><\/span>\n                <span><\/span>\n                <span><\/span>\n              <\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                EC\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                ELECTRONIC MATERIALS\n              <\/div>\n\n              <h3>\n                Electronic Chemicals\n              <\/h3>\n\n              <p>\n                Electronic chemical materials supporting\n                semiconductor and advanced\n                electronic manufacturing processes.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Semiconductor Process Materials\n              <\/div>\n\n\n              <a href=\"\/zh\/electronic-chemicals\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               06 SILICONE CHEMICAL AUXILIARIES\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/silicone-chemical-auxiliaries\/\" class=\"smt-products-category-visual visual-silicone\">\n\n              <div class=\"smt-products-category-number\">\n                06\n              <\/div>\n\n\n              <div class=\"smt-chemical-lines\">\n                <span><\/span>\n                <span><\/span>\n                <span><\/span>\n              <\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                Si\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                SILICONE AUXILIARIES\n              <\/div>\n\n              <h3>\n                Silicone Chemical Auxiliaries\n              <\/h3>\n\n              <p>\n                Silicone-based chemical auxiliaries for\n                industrial processing, formulation and\n                performance-enhancing applications.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Silicone Additives \u00b7 Processing Auxiliaries \u00b7 Specialty Materials\n              <\/div>\n\n\n              <a href=\"\/zh\/silicone-chemical-auxiliaries\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               07 PIPELINE ENGINEERING\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/gas-pipeline-supporting\/\" class=\"smt-products-category-visual visual-pipeline\">\n\n              <div class=\"smt-products-category-number\">\n                07\n              <\/div>\n\n\n              <div class=\"smt-pipeline-drawing\">\n\n                <i class=\"pipe-one\"><\/i>\n                <i class=\"pipe-two\"><\/i>\n                <i class=\"pipe-three\"><\/i>\n\n              <\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                SYS\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                GAS ENGINEERING\n              <\/div>\n\n              <h3>\n                Gas Pipeline Supporting\n              <\/h3>\n\n              <p>\n                Gas delivery and engineering solutions\n                covering control, distribution\n                and continuous supply systems.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Gas Cabinet \u00b7 Manifold \u00b7 Valve \u00b7 Pipeline\n              <\/div>\n\n\n              <a href=\"\/zh\/gas-pipeline-supporting\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               08 GAS REGULATOR\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/gas-regulator\/\" class=\"smt-products-category-visual visual-regulator\">\n\n              <div class=\"smt-products-category-number\">\n                08\n              <\/div>\n\n\n              <div class=\"smt-regulator-icon\">\n\n                <span class=\"gauge\"><\/span>\n\n                <span class=\"body\"><\/span>\n\n              <\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                REG\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                GAS CONTROL\n              <\/div>\n\n              <h3>\n                Gas Regulators\n              <\/h3>\n\n              <p>\n                Pressure regulation and gas control\n                equipment for specialty gas\n                delivery applications.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Pressure Control \u00b7 Gas Delivery\n              <\/div>\n\n\n              <a href=\"\/zh\/gas-regulator\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n\n          <!-- ===============================================\n               09 GAS CYLINDER\n          ================================================ -->\n\n          <article class=\"smt-products-category\">\n\n            <a href=\"\/zh\/gas-cylinder\/\" class=\"smt-products-category-visual visual-cylinder\">\n\n              <div class=\"smt-products-category-number\">\n                09\n              <\/div>\n\n\n              <div class=\"smt-cylinder-shape cylinder-one\"><\/div>\n              <div class=\"smt-cylinder-shape cylinder-two\"><\/div>\n              <div class=\"smt-cylinder-shape cylinder-three\"><\/div>\n\n\n              <div class=\"smt-products-category-symbol\">\n                CYL\n              <\/div>\n\n            <\/a>\n\n\n            <div class=\"smt-products-category-content\">\n\n              <div class=\"smt-products-category-label\">\n                GAS PACKAGING\n              <\/div>\n\n              <h3>\n                Gas Cylinders\n              <\/h3>\n\n              <p>\n                Gas packaging solutions for\n                specialty, high-purity and\n                electronic gas products.\n              <\/p>\n\n\n              <div class=\"smt-products-example\">\n                Cylinder \u00b7 Valve \u00b7 Packaging\n              <\/div>\n\n\n              <a href=\"\/zh\/gas-cylinder\/\" class=\"smt-products-category-more\">\n\n                Explore Category\n\n                <span>\u2192<\/span>\n\n              <\/a>\n\n            <\/div>\n\n          <\/article>\n\n\n        <\/div>\n\n\n      <\/main>\n\n    <\/div>\n\n  <\/div>\n\n<\/section>\n\n\n\n<style>\n\/* =========================================================\n   RESET\n========================================================= *\/\n\n.smt-products-home,\n.smt-products-home *{\n  box-sizing:border-box;\n}\n\n\n.smt-products-home{\n  width:100vw;\n\n  \/* \u4e0e\u4e0a\u4e00\u4e2a\u9875\u9762\u4fdd\u6301\u4e00\u81f4\uff1a\u53bb\u6389\u9875\u5934\u4e0e Hero \u4e4b\u95f4\u7684\u7a7a\u767d *\/\n  margin-top:-35px !important;\n\n  margin-left:\n    calc(50% - 50vw);\n\n  padding-top:0 !important;\n\n  background:#ffffff;\n\n  overflow:hidden;\n\n  font-family:\n    Arial,\n    Helvetica,\n    sans-serif;\n}\n\n\n\n\/* =========================================================\n   HERO\n========================================================= *\/\n\n.smt-products-hero{\n  position:relative;\n\n  min-height:300px;\n\n  display:flex;\n\n  align-items:center;\n\n  overflow:hidden;\n\n  background:#071e30;\n}\n\n\n.smt-products-hero-bg{\n  position:absolute;\n\n  inset:0;\n\n  background:\n    radial-gradient(\n      circle at 75% 45%,\n      rgba(17,197,241,.40),\n      transparent 18%\n    ),\n    radial-gradient(\n      circle at 85% 80%,\n      rgba(26,91,191,.35),\n      transparent 25%\n    ),\n    linear-gradient(\n      110deg,\n      #061b2b 0%,\n      #073753 55%,\n      #087bab 100%\n    );\n}\n\n\n\n\/* CIRCUIT LINES *\/\n\n.smt-products-hero-bg:before{\n  content:\"\";\n\n  position:absolute;\n\n  width:520px;\n  height:520px;\n\n  right:5%;\n  top:-240px;\n\n  border:\n    1px solid\n    rgba(124,225,255,.20);\n\n  transform:\n    rotate(35deg);\n}\n\n\n.smt-products-hero-bg:after{\n  content:\"\";\n\n  position:absolute;\n\n  width:340px;\n  height:340px;\n\n  right:20%;\n  bottom:-230px;\n\n  border:\n    1px solid\n    rgba(124,225,255,.16);\n\n  transform:\n    rotate(35deg);\n}\n\n\n.smt-products-hero-overlay{\n  position:absolute;\n\n  inset:0;\n\n  background:\n    linear-gradient(\n      90deg,\n      rgba(4,23,36,.72),\n      rgba(4,23,36,.08)\n    );\n}\n\n\n.smt-products-hero-inner{\n  position:relative;\n\n  z-index:5;\n\n  width:min(100% - 60px,1400px);\n\n  margin:0 auto;\n}\n\n\n.smt-products-hero-kicker{\n  margin-bottom:14px;\n\n  color:#52c9ef;\n\n  font-size:12px;\n\n  font-weight:700;\n\n  letter-spacing:3px;\n}\n\n\n.smt-products-hero h1{\n  margin:0;\n\n  color:#ffffff;\n\n  font-size:\n    clamp(44px,5vw,65px);\n\n  line-height:1;\n\n  font-weight:700;\n\n  letter-spacing:-2px;\n}\n\n\n.smt-products-hero p{\n  max-width:600px;\n\n  margin:20px 0 0;\n\n  color:\n    rgba(255,255,255,.72);\n\n  font-size:16px;\n\n  line-height:1.75;\n}\n\n\n\n\/* =========================================================\n   MAIN\n========================================================= *\/\n\n.smt-products-main{\n  padding:\n    58px 0 100px;\n}\n\n\n.smt-products-container{\n  width:\n    min(100% - 60px,1400px);\n\n  margin:0 auto;\n\n  display:grid;\n\n  grid-template-columns:\n    255px minmax(0,1fr);\n\n  gap:44px;\n\n  align-items:start;\n}\n\n\n\n\/* =========================================================\n   SIDEBAR\n========================================================= *\/\n\n.smt-products-sidebar{\n  min-width:0;\n}\n\n\n\n\/* SIDEBAR HEADER *\/\n\n.smt-products-side-head{\n  position:relative;\n\n  min-height:148px;\n\n  padding:\n    30px 24px;\n\n  overflow:hidden;\n\n  background:\n    linear-gradient(\n      135deg,\n      #073958 0%,\n      #075f90 100%\n    );\n\n  color:#ffffff;\n}\n\n\n.smt-products-side-head:after{\n  content:\"\";\n\n  position:absolute;\n\n  width:190px;\n  height:105px;\n\n  right:-70px;\n  bottom:-50px;\n\n  background:#08a9d7;\n\n  transform:\n    rotate(-13deg);\n}\n\n\n.smt-products-side-head small{\n  position:relative;\n\n  z-index:2;\n\n  display:block;\n\n  margin-bottom:10px;\n\n  color:#5ed0f4;\n\n  font-size:11px;\n\n  font-weight:700;\n\n  letter-spacing:2px;\n}\n\n\n.smt-products-side-head strong{\n  position:relative;\n\n  z-index:2;\n\n  display:block;\n\n  color:#ffffff;\n\n  font-size:29px;\n\n  line-height:1.25;\n}\n\n\n.smt-products-side-head i{\n  position:relative;\n\n  z-index:2;\n\n  display:block;\n\n  width:42px;\n  height:2px;\n\n  margin-top:20px;\n\n  background:#ffffff;\n}\n\n\n\n\/* =========================================================\n   SIDE NAV\n========================================================= *\/\n\n.smt-products-side-nav{\n  margin-top:10px;\n}\n\n\n.smt-products-side-nav a{\n  min-height:54px;\n\n  margin-bottom:7px;\n\n  padding:\n    0 16px;\n\n  display:flex;\n\n  justify-content:space-between;\n\n  align-items:center;\n\n  gap:12px;\n\n  border:\n    1px solid #e0e6e9;\n\n  background:#f6f7f8;\n\n  color:#426173 !important;\n\n  text-decoration:none !important;\n\n  font-size:14px;\n\n  transition:\n    background .25s ease,\n    border-color .25s ease,\n    color .25s ease,\n    padding .25s ease;\n}\n\n\n.smt-products-side-nav a b{\n  color:#a2afb6;\n\n  font-size:15px;\n\n  font-weight:400;\n}\n\n\n.smt-products-side-nav a:hover{\n  padding-left:20px;\n\n  background:#eff8fb;\n\n  border-color:#b6dbe9;\n\n  color:#087fae !important;\n}\n\n\n.smt-products-side-nav a.active{\n  border-color:#07699e;\n\n  background:#07699e;\n\n  color:#ffffff !important;\n}\n\n\n.smt-products-side-nav a.active b{\n  color:#ffffff;\n}\n\n\n\n\/* =========================================================\n   RIGHT\n========================================================= *\/\n\n.smt-products-content{\n  min-width:0;\n}\n\n\n\n\/* =========================================================\n   BREADCRUMB\n========================================================= *\/\n\n.smt-products-breadcrumb{\n  min-height:58px;\n\n  padding:\n    0 22px;\n\n  display:flex;\n\n  align-items:center;\n\n  gap:9px;\n\n  background:\n    linear-gradient(\n      90deg,\n      #079ccf,\n      #0782b9\n    );\n\n  color:#ffffff;\n\n  font-size:14px;\n}\n\n\n.smt-products-breadcrumb a{\n  color:\n    rgba(255,255,255,.88) !important;\n\n  text-decoration:none !important;\n}\n\n\n.smt-products-breadcrumb strong{\n  color:#ffffff;\n}\n\n\n\n\/* =========================================================\n   INTRO\n========================================================= *\/\n\n.smt-products-intro{\n  padding:\n    48px 0 37px;\n\n  display:grid;\n\n  grid-template-columns:\n    1fr 1fr;\n\n  gap:60px;\n\n  align-items:end;\n}\n\n\n.smt-products-intro small{\n  display:block;\n\n  margin-bottom:9px;\n\n  color:#079bcf;\n\n  font-size:11px;\n\n  font-weight:700;\n\n  letter-spacing:2px;\n}\n\n\n.smt-products-intro h2{\n  margin:0;\n\n  color:#12384d;\n\n  font-size:43px;\n\n  line-height:1.08;\n\n  font-weight:700;\n\n  letter-spacing:-1px;\n}\n\n\n.smt-products-intro h2 span{\n  color:#859199;\n\n  font-weight:300;\n}\n\n\n.smt-products-intro-right p{\n  max-width:480px;\n\n  margin:0;\n\n  color:#74838c;\n\n  font-size:15px;\n\n  line-height:1.8;\n}\n\n\n\n\/* =========================================================\n   CATEGORY GRID\n========================================================= *\/\n\n.smt-products-category-grid{\n  display:grid;\n\n  grid-template-columns:\n    repeat(2,minmax(0,1fr));\n\n  gap:26px;\n}\n\n\n\n\/* =========================================================\n   CATEGORY\n========================================================= *\/\n\n.smt-products-category{\n  display:grid;\n\n  grid-template-columns:\n    43% 57%;\n\n  min-height:305px;\n\n  border:\n    1px solid #dde5e8;\n\n  background:#ffffff;\n\n  overflow:hidden;\n\n  transition:\n    transform .3s ease,\n    box-shadow .3s ease,\n    border-color .3s ease;\n}\n\n\n.smt-products-category:hover{\n  transform:\n    translateY(-5px);\n\n  border-color:#add8e9;\n\n  box-shadow:\n    0 17px 35px\n    rgba(16,53,73,.09);\n}\n\n\n\n\/* =========================================================\n   VISUAL\n========================================================= *\/\n\n.smt-products-category-visual{\n  position:relative;\n\n  min-height:305px;\n\n  display:flex;\n\n  align-items:center;\n\n  justify-content:center;\n\n  overflow:hidden;\n\n  text-decoration:none !important;\n\n  background:\n    linear-gradient(\n      145deg,\n      #26abe8,\n      #0579b4\n    );\n}\n\n\n.smt-products-category-visual:before{\n  content:\"\";\n\n  position:absolute;\n\n  width:200px;\n  height:200px;\n\n  border-radius:50%;\n\n  background:\n    radial-gradient(\n      circle,\n      rgba(255,255,255,.18),\n      transparent 65%\n    );\n}\n\n\n\n\/* NUMBER *\/\n\n.smt-products-category-number{\n  position:absolute;\n\n  left:18px;\n  top:17px;\n\n  color:\n    rgba(255,255,255,.52);\n\n  font-size:12px;\n\n  font-weight:700;\n\n  letter-spacing:1px;\n}\n\n\n\n\/* SYMBOL *\/\n\n.smt-products-category-symbol{\n  position:relative;\n\n  z-index:6;\n\n  color:#ffffff;\n\n  font-size:35px;\n\n  line-height:1;\n\n  font-weight:700;\n\n  letter-spacing:-1px;\n}\n\n\n.smt-products-category-symbol sub{\n  font-size:16px;\n}\n\n\n\n\/* =========================================================\n   MOLECULE\n========================================================= *\/\n\n.smt-molecule span{\n  position:absolute;\n\n  width:12px;\n  height:12px;\n\n  border:\n    2px solid\n    rgba(255,255,255,.65);\n\n  border-radius:50%;\n}\n\n\n.smt-molecule span:nth-child(1){\n  left:22%;\n  top:30%;\n}\n\n\n.smt-molecule span:nth-child(2){\n  right:17%;\n  top:35%;\n}\n\n\n.smt-molecule span:nth-child(3){\n  right:30%;\n  bottom:22%;\n}\n\n\n\n\/* =========================================================\n   RINGS\n========================================================= *\/\n\n.smt-ring{\n  position:absolute;\n\n  border:\n    1px solid\n    rgba(255,255,255,.23);\n\n  border-radius:50%;\n}\n\n\n.smt-ring-a{\n  width:200px;\n  height:70px;\n\n  transform:\n    rotate(20deg);\n}\n\n\n.smt-ring-b{\n  width:70px;\n  height:200px;\n\n  transform:\n    rotate(-20deg);\n}\n\n\n\n\/* =========================================================\n   CHIP\n========================================================= *\/\n\n.smt-chip-pattern{\n  position:absolute;\n\n  width:125px;\n  height:125px;\n\n  border:\n    1px solid\n    rgba(255,255,255,.20);\n\n  transform:\n    rotate(45deg);\n}\n\n\n.smt-chip-pattern:before,\n.smt-chip-pattern:after{\n  content:\"\";\n\n  position:absolute;\n\n  inset:20px;\n\n  border:\n    1px solid\n    rgba(255,255,255,.14);\n}\n\n\n.smt-chip-pattern:after{\n  inset:40px;\n}\n\n\n\n\/* =========================================================\n   ISOTOPE\n========================================================= *\/\n\n.smt-isotope-orbit{\n  position:absolute;\n\n  width:190px;\n  height:70px;\n\n  border:\n    1px solid\n    rgba(255,255,255,.22);\n\n  border-radius:50%;\n}\n\n\n.orbit-a{\n  transform:\n    rotate(35deg);\n}\n\n\n.orbit-b{\n  transform:\n    rotate(-35deg);\n}\n\n\n\n\/* =========================================================\n   CHEMICAL\n========================================================= *\/\n\n.smt-chemical-lines span{\n  position:absolute;\n\n  height:1px;\n\n  background:\n    rgba(255,255,255,.20);\n}\n\n\n.smt-chemical-lines span:nth-child(1){\n  width:180px;\n\n  left:10%;\n  top:30%;\n\n  transform:\n    rotate(28deg);\n}\n\n\n.smt-chemical-lines span:nth-child(2){\n  width:190px;\n\n  left:7%;\n  bottom:30%;\n\n  transform:\n    rotate(-32deg);\n}\n\n\n.smt-chemical-lines span:nth-child(3){\n  width:150px;\n\n  left:20%;\n  top:50%;\n}\n\n\n\n\/* =========================================================\n   PIPE\n========================================================= *\/\n\n.smt-pipeline-drawing i{\n  position:absolute;\n\n  display:block;\n\n  border:\n    2px solid\n    rgba(255,255,255,.21);\n}\n\n\n.pipe-one{\n  width:150px;\n  height:55px;\n\n  left:10%;\n  top:28%;\n}\n\n\n.pipe-two{\n  width:105px;\n  height:120px;\n\n  right:10%;\n  top:18%;\n}\n\n\n.pipe-three{\n  width:165px;\n  height:80px;\n\n  left:20%;\n  bottom:15%;\n}\n\n\n\n\/* =========================================================\n   REGULATOR\n========================================================= *\/\n\n.smt-regulator-icon .gauge{\n  position:absolute;\n\n  width:80px;\n  height:80px;\n\n  left:50%;\n  top:29%;\n\n  transform:\n    translateX(-50%);\n\n  border:\n    2px solid\n    rgba(255,255,255,.23);\n\n  border-radius:50%;\n}\n\n\n.smt-regulator-icon .body{\n  position:absolute;\n\n  width:70px;\n  height:45px;\n\n  left:50%;\n  top:54%;\n\n  transform:\n    translateX(-50%);\n\n  border:\n    2px solid\n    rgba(255,255,255,.18);\n}\n\n\n\n\/* =========================================================\n   CYLINDERS\n========================================================= *\/\n\n.smt-cylinder-shape{\n  position:absolute;\n\n  bottom:24px;\n\n  width:25px;\n\n  border:\n    1px solid\n    rgba(255,255,255,.23);\n\n  border-radius:\n    12px 12px 3px 3px;\n}\n\n\n.cylinder-one{\n  left:20%;\n\n  height:115px;\n}\n\n\n.cylinder-two{\n  left:33%;\n\n  height:145px;\n}\n\n\n.cylinder-three{\n  right:22%;\n\n  height:125px;\n}\n\n\n\n\/* =========================================================\n   CONTENT\n========================================================= *\/\n\n.smt-products-category-content{\n  min-width:0;\n\n  padding:\n    28px 25px 23px;\n\n  display:flex;\n\n  flex-direction:column;\n}\n\n\n\n\/* LABEL *\/\n\n.smt-products-category-label{\n  margin-bottom:9px;\n\n  color:#0698cf;\n\n  font-size:10px;\n\n  font-weight:700;\n\n  letter-spacing:1.6px;\n}\n\n\n\n\/* H3 *\/\n\n.smt-products-category-content h3{\n  margin:\n    0 0 13px;\n\n  color:#15384c;\n\n  font-size:23px;\n\n  line-height:1.3;\n\n  font-weight:600;\n}\n\n\n\n\/* TEXT *\/\n\n.smt-products-category-content p{\n  margin:0;\n\n  color:#7b8991;\n\n  font-size:14px;\n\n  line-height:1.75;\n}\n\n\n\n\/* EXAMPLES *\/\n\n.smt-products-example{\n  margin:\n    18px 0;\n\n  padding-top:15px;\n\n  border-top:\n    1px solid #e5eaed;\n\n  color:#77909e;\n\n  font-size:11px;\n\n  line-height:1.65;\n}\n\n\n\n\/* MORE *\/\n\n.smt-products-category-more{\n  margin-top:auto;\n\n  min-height:38px;\n\n  display:flex;\n\n  align-items:center;\n\n  justify-content:space-between;\n\n  color:#087fae !important;\n\n  text-decoration:none !important;\n\n  font-size:13px;\n\n  font-weight:700;\n\n  letter-spacing:.4px;\n}\n\n\n.smt-products-category-more span{\n  font-size:16px;\n\n  transition:\n    transform .3s ease;\n}\n\n\n.smt-products-category-more:hover span{\n  transform:\n    translateX(5px);\n}\n\n\n\n\/* =========================================================\n   DIFFERENT VISUAL COLORS\n========================================================= *\/\n\n.visual-mix{\n  background:\n    linear-gradient(\n      145deg,\n      #2caee9,\n      #087ab7\n    );\n}\n\n\n.visual-purity{\n  background:\n    linear-gradient(\n      145deg,\n      #249bd8,\n      #07547f\n    );\n}\n\n\n.visual-electronic{\n  background:\n    linear-gradient(\n      145deg,\n      #18b7df,\n      #0867a7\n    );\n}\n\n\n.visual-isotope{\n  background:\n    linear-gradient(\n      145deg,\n      #32a7df,\n      #225d9d\n    );\n}\n\n\n.visual-chemical{\n  background:\n    linear-gradient(\n      145deg,\n      #19a3d9,\n      #05638c\n    );\n}\n\n\n.visual-silicone{\n  background:\n    linear-gradient(\n      145deg,\n      #24b5d6,\n      #075d83\n    );\n}\n\n\n.visual-pipeline{\n  background:\n    linear-gradient(\n      145deg,\n      #258fbf,\n      #08496c\n    );\n}\n\n\n.visual-regulator{\n  background:\n    linear-gradient(\n      145deg,\n      #36a9dc,\n      #096991\n    );\n}\n\n\n.visual-cylinder{\n  background:\n    linear-gradient(\n      145deg,\n      #1ba5d8,\n      #08587c\n    );\n}\n\n\n\n\/* =========================================================\n   TABLET\n========================================================= *\/\n\n@media(max-width:1150px){\n\n  .smt-products-container{\n    grid-template-columns:\n      220px minmax(0,1fr);\n\n    gap:30px;\n  }\n\n\n  .smt-products-category-grid{\n    grid-template-columns:1fr;\n  }\n\n}\n\n\n\n\/* =========================================================\n   MOBILE\n========================================================= *\/\n\n@media(max-width:767px){\n\n  .smt-products-hero{\n    min-height:250px;\n  }\n\n\n  .smt-products-hero-inner{\n    width:\n      min(100% - 30px,1400px);\n  }\n\n\n  .smt-products-hero h1{\n    font-size:40px;\n  }\n\n\n  .smt-products-main{\n    padding:\n      35px 0 65px;\n  }\n\n\n  .smt-products-container{\n    width:\n      min(100% - 30px,1400px);\n\n    grid-template-columns:1fr;\n\n    gap:30px;\n  }\n\n\n  .smt-products-side-head{\n    min-height:110px;\n  }\n\n\n  .smt-products-side-nav{\n    display:grid;\n\n    grid-template-columns:\n      repeat(2,1fr);\n\n    gap:7px;\n  }\n\n\n  .smt-products-side-nav a{\n    margin:0;\n\n    min-height:48px;\n\n    padding:\n      0 11px;\n\n    font-size:12px;\n  }\n\n\n  .smt-products-intro{\n    grid-template-columns:1fr;\n\n    gap:18px;\n\n    padding:\n      35px 0 28px;\n  }\n\n\n  .smt-products-intro h2{\n    font-size:31px;\n  }\n\n\n  .smt-products-category-grid{\n    grid-template-columns:1fr;\n\n    gap:18px;\n  }\n\n\n  .smt-products-category{\n    grid-template-columns:1fr;\n\n    min-height:auto;\n  }\n\n\n  .smt-products-category-visual{\n    min-height:210px;\n  }\n\n\n  .smt-products-category-content{\n    min-height:230px;\n  }\n\n}\n\n\/* =========================================================\n   TYPOGRAPHY SIZE ENHANCEMENT\n   Keep the original layout\/style, only enlarge small text.\n========================================================= *\/\n\n.smt-products-hero-kicker{\n  font-size:12px;\n}\n\n.smt-products-hero p{\n  font-size:16px;\n}\n\n.smt-products-side-head small{\n  font-size:11px;\n}\n\n.smt-products-side-head strong{\n  font-size:29px;\n}\n\n.smt-products-side-nav a{\n  font-size:14px;\n}\n\n.smt-products-side-nav a b{\n  font-size:15px;\n}\n\n.smt-products-breadcrumb{\n  font-size:14px;\n}\n\n.smt-products-intro small{\n  font-size:11px;\n}\n\n.smt-products-intro h2{\n  font-size:43px;\n}\n\n.smt-products-intro-right p{\n  font-size:15px;\n}\n\n.smt-products-category-number{\n  font-size:12px;\n}\n\n.smt-products-category-label{\n  font-size:10px;\n}\n\n.smt-products-category-content h3{\n  font-size:23px;\n}\n\n.smt-products-category-content p{\n  font-size:14px;\n}\n\n.smt-products-example{\n  font-size:11px;\n}\n\n.smt-products-category-more{\n  font-size:13px;\n}\n\n@media(max-width:767px){\n  .smt-products-side-nav a{\n    font-size:12px;\n  }\n\n  .smt-products-intro h2{\n    font-size:35px;\n  }\n\n  .smt-products-intro-right p{\n    font-size:14px;\n  }\n\n  .smt-products-category-label{\n    font-size:10px;\n  }\n\n  .smt-products-category-content h3{\n    font-size:22px;\n  }\n\n  .smt-products-category-content p{\n    font-size:14px;\n  }\n\n  .smt-products-example{\n    font-size:11px;\n  }\n\n  .smt-products-category-more{\n    font-size:13px;\n  }\n}\n\n<\/style>\n\n\n\n<!-- =========================================================\n     SEO\n========================================================= -->\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"CollectionPage\",\n  \"name\":\"Specialty Gas Products\",\n  \"description\":\"Mixed gases, high purity gases, electronic gases, isotope gases, electronic chemicals, silicone chemical auxiliaries, gas pipeline systems, gas regulators and gas cylinders.\",\n  \"provider\":{\n    \"@type\":\"Organization\",\n    \"name\":\"Smart Special Gas Shanghai Co.,Ltd\"\n  }\n}\n<\/script>\n\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_zipai_imported":false,"footnotes":""},"class_list":["post-1788","page","type-page","status-publish","hentry"],"spectra_blocks_featured_image_url":null,"spectra_blocks_author_info":{"display_name":"pengqun919","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/fece869492006cc5bea3d1fb189c67af24b370026ce55099ddeb20e27e2ad83c?s=96&d=mm&r=g","author_link":"https:\/\/smt-special-gas.com\/zh\/author\/pengqun919\/","description":""},"_links":{"self":[{"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/pages\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/comments?post=1788"}],"version-history":[{"count":6,"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/pages\/1788\/revisions"}],"predecessor-version":[{"id":2315,"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/pages\/1788\/revisions\/2315"}],"wp:attachment":[{"href":"https:\/\/smt-special-gas.com\/zh\/wp-json\/wp\/v2\/media?parent=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}