{"id":450,"date":"2026-06-30T01:24:41","date_gmt":"2026-06-30T09:24:41","guid":{"rendered":"https:\/\/zhfsteelgroup.com\/?page_id=450"},"modified":"2026-07-13T19:12:02","modified_gmt":"2026-07-14T03:12:02","slug":"zhonghengfeng","status":"publish","type":"page","link":"https:\/\/zhfsteelgroup.com\/ar\/zhonghengfeng\/","title":{"rendered":"Zhonghengfeng"},"content":{"rendered":"\n<section class=\"zhf-qual-page\" aria-labelledby=\"zhf-qual-title\">\n  <header class=\"zhf-qual-hero\">\n    <div class=\"zhf-qual-hero-inner\">\n      <p class=\"zhf-qual-eyebrow\">Qualifications &amp; Certifications<\/p>\n      <h1 id=\"zhf-qual-title\">Steel Structure Qualifications &amp; Certifications<\/h1>\n      <p>\n        Zhonghengfeng maintains engineering qualifications, manufacturing\n        capability certificates, management system certifications and\n        international standard certification experience for steel structure\n        engineering, fabrication and project delivery.\n      <\/p>\n    <\/div>\n  <\/header>\n\n  <section class=\"zhf-qual-gallery-section\" aria-labelledby=\"zhf-qual-gallery-title\">\n    <div class=\"zhf-qual-section-head\">\n      <span>Certificate Gallery<\/span>\n      <h2 id=\"zhf-qual-gallery-title\">Qualification and Certificate Preview<\/h2>\n      <p>\n        This gallery follows the clear certificate-wall logic of Zhonghengfeng&#8217;s\n        domestic website, while adding English labels and searchable text for the\n        international website. Click any certificate image to view a larger\n        version.\n      <\/p>\n    <\/div>\n\n    <div class=\"zhf-qual-gallery\">\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u6b27\u76df-scaled.jpg\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u6b27\u76df-scaled.jpg\" alt=\"Zhonghengfeng European standard certification certificate for steel structure project compliance\" width=\"795\" height=\"1125\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>European Standard<\/span>\n          <h3>EU Standard Certification Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u7f8e\u6807-scaled.jpg\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u7f8e\u6807-scaled.jpg\" alt=\"Zhonghengfeng American standard certification certificate for steel structure engineering and fabrication\" width=\"4760\" height=\"6736\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>American Standard<\/span>\n          <h3>American Standard Certification Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u8425\u4e1a\u6267\u7167.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u8425\u4e1a\u6267\u7167.png\" alt=\"Zhonghengfeng business license certificate preview for company registration and supplier qualification review\" width=\"4760\" height=\"6728\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Business License<\/span>\n          <h3>Business License<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\u8bc1\u4e66.png\" alt=\"Zhonghengfeng high-tech enterprise certificate for technology capability and steel structure innovation recognition\" width=\"4760\" height=\"6728\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>High-Tech Enterprise<\/span>\n          <h3>High-Tech Enterprise Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u4e8c\u7ea7\u8d44\u8d28.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u4e8c\u7ea7\u8d44\u8d28.png\" alt=\"Zhonghengfeng Grade II construction qualification certificate covering steel structure engineering, building construction, decoration, curtain wall, fire protection, waterproofing, anti-corrosion and insulation engineering\" width=\"1446\" height=\"2217\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Grade II Qualification<\/span>\n          <h3>Grade II Construction Qualification Certificate<\/h3>\n          <p>Steel structure, building construction, decoration, curtain wall, fire protection, waterproofing, anti-corrosion and insulation.<\/p>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u53c1\u7ea7\u8d44\u8d28.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u53c1\u7ea7\u8d44\u8d28.png\" alt=\"Zhonghengfeng Grade III construction qualification certificate covering environmental protection, mechanical and electrical installation, foundation, construction labor service and structural reinforcement engineering\" width=\"1446\" height=\"2217\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Grade III Qualification<\/span>\n          <h3>Grade III Construction Qualification Certificate<\/h3>\n          <p>Environmental protection, MEP installation, foundation engineering, construction labor service and structural reinforcement.<\/p>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8bc1\u4e66.png\" alt=\"Zhonghengfeng ISO 9001 quality management system certificate for steel structure engineering and manufacturing\" width=\"1446\" height=\"2219\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>ISO 9001<\/span>\n          <h3>ISO 9001 Quality Management System Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb.png\" alt=\"Zhonghengfeng ISO 14001 environmental management system certificate for steel structure projects\" width=\"1446\" height=\"2217\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>ISO 14001<\/span>\n          <h3>ISO 14001 Environmental Management System Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/iso45001.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/iso45001.png\" alt=\"Zhonghengfeng ISO 45001 occupational health and safety management system certificate\" width=\"630\" height=\"966\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>ISO 45001<\/span>\n          <h3>ISO 45001 Occupational Health &amp; Safety Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u4fe1\u7528\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u4fe1\u7528\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA credit enterprise certificate for supplier credit and enterprise reputation review\" width=\"631\" height=\"966\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>AAA Credit<\/span>\n          <h3>AAA Credit Enterprise Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u4e2d\u56fd\u8bda\u4fe1\u4f01\u4e1a\u5bb6\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/\u4e2d\u56fd\u8bda\u4fe1\u4f01\u4e1a\u5bb6\u8bc1\u4e66.png\" alt=\"Zhonghengfeng China integrity entrepreneur certificate for corporate credibility and business integrity recognition\" width=\"630\" height=\"966\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Integrity Recognition<\/span>\n          <h3>China Integrity Entrepreneur Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u91cd\u5408\u5b88\u4fe1\u7528\u4f01\u4e1a\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u91cd\u5408\u5b88\u4fe1\u7528\u4f01\u4e1a\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA contract-honoring and credit-reliable enterprise certificate\" width=\"1453\" height=\"2228\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Contract &amp; Credit<\/span>\n          <h3>AAA Contract-Honoring and Credit-Reliable Enterprise Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8d28\u91cf\u670d\u52a1\u8bda\u4fe1\u5355\u4f4d\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8d28\u91cf\u670d\u52a1\u8bda\u4fe1\u5355\u4f4d\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA quality service integrity organization certificate for supplier qualification review\" width=\"1453\" height=\"2228\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Quality Service<\/span>\n          <h3>AAA Quality Service Integrity Organization Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u8d44\u4fe1\u7b49\u7ea7\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u8d44\u4fe1\u7b49\u7ea7\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA credit rating certificate for enterprise credit standing and supplier registration\" width=\"1152\" height=\"1573\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Credit Rating<\/span>\n          <h3>AAA Credit Rating Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8bda\u4fe1\u4f9b\u5e94\u5546\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8bda\u4fe1\u4f9b\u5e94\u5546\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA integrity supplier certificate for procurement and supplier prequalification\" width=\"2380\" height=\"3368\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Supplier Credit<\/span>\n          <h3>AAA Integrity Supplier Certificate<\/h3>\n        <\/div>\n      <\/article>\n\n      <article class=\"zhf-qual-cert-card\">\n        <a href=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8bda\u4fe1\u7ecf\u8425\u793a\u8303\u5355\u4f4d\u8bc1\u4e66.png\" target=\"_blank\" rel=\"noopener\">\n          <img loading=\"lazy\" src=\"https:\/\/zhfsteelgroup.com\/wp-content\/uploads\/2026\/07\/3a\u7ea7\u8bda\u4fe1\u7ecf\u8425\u793a\u8303\u5355\u4f4d\u8bc1\u4e66.png\" alt=\"Zhonghengfeng AAA integrity business demonstration organization certificate for corporate integrity and supplier trust\" width=\"2380\" height=\"3368\" loading=\"lazy\" decoding=\"async\">\n        <\/a>\n        <div>\n          <span>Business Integrity<\/span>\n          <h3>AAA Integrity Business Demonstration Organization Certificate<\/h3>\n        <\/div>\n      <\/article>\n    <\/div>\n  <\/section>\n\n  <div class=\"zhf-qual-lightbox\" data-zhf-qual-lightbox=\"\" aria-hidden=\"true\">\n    <button type=\"button\" class=\"zhf-qual-lightbox-close\" data-zhf-qual-lightbox-close=\"\" aria-label=\"Close certificate preview\">\u00d7<\/button>\n    <button type=\"button\" class=\"zhf-qual-lightbox-nav zhf-qual-lightbox-prev\" data-zhf-qual-lightbox-prev=\"\" aria-label=\"Previous certificate\">\u2039<\/button>\n    <figure class=\"zhf-qual-lightbox-figure\">\n      <img decoding=\"async\" src=\"\" alt=\"\" data-zhf-qual-lightbox-img=\"\">\n      <figcaption>\n        <strong data-zhf-qual-lightbox-title=\"\"><\/strong>\n        <span><b data-zhf-qual-lightbox-current=\"\">1<\/b> \/ <b data-zhf-qual-lightbox-total=\"\">16<\/b><\/span>\n      <\/figcaption>\n    <\/figure>\n    <button type=\"button\" class=\"zhf-qual-lightbox-nav zhf-qual-lightbox-next\" data-zhf-qual-lightbox-next=\"\" aria-label=\"Next certificate\">\u203a<\/button>\n  <\/div>\n\n  <section class=\"zhf-qual-summary\" aria-label=\"Qualification summary\">\n    <div class=\"zhf-qual-summary-card\">\n      <span>01<\/span>\n      <h2>Engineering &amp; Contracting<\/h2>\n      <p>\n        Qualifications related to construction contracting, steel structure\n        professional contracting, bridge engineering and construction service\n        capability.\n      <\/p>\n    <\/div>\n    <div class=\"zhf-qual-summary-card\">\n      <span>02<\/span>\n      <h2>Manufacturing &amp; Fabrication<\/h2>\n      <p>\n        Steel structure manufacturing qualifications and factory capability\n        documentation supporting large-span, bridge, rail transit and industrial\n        steelwork.\n      <\/p>\n    <\/div>\n    <div class=\"zhf-qual-summary-card\">\n      <span>03<\/span>\n      <h2>Quality Systems<\/h2>\n      <p>\n        Management system certifications covering quality, environmental and\n        occupational health and safety requirements for project execution.\n      <\/p>\n    <\/div>\n    <div class=\"zhf-qual-summary-card\">\n      <span>04<\/span>\n      <h2>International Standards<\/h2>\n      <p>\n        Certification experience under American, European and Russian standards\n        helps international clients discuss compliance early in the project\n        cycle.\n      <\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"zhf-qual-section\" aria-labelledby=\"zhf-qual-business-title\">\n    <div class=\"zhf-qual-section-head\">\n      <span>Core Qualification Scope<\/span>\n      <h2 id=\"zhf-qual-business-title\">Qualifications Supporting Steel Structure Projects<\/h2>\n      <p>\n        The qualification information below is organized for international\n        project buyers, EPC contractors and procurement teams. It explains how\n        Zhonghengfeng&#8217;s certificates support project review, supplier\n        prequalification, technical compliance and delivery confidence.\n      <\/p>\n    <\/div>\n\n    <div class=\"zhf-qual-scope-grid\">\n      <article>\n        <h3>Construction General Contracting<\/h3>\n        <p>\n          Supports participation in building and infrastructure projects where\n          civil works, steel structures and site coordination need an integrated\n          contractor interface.\n        <\/p>\n      <\/article>\n      <article>\n        <h3>Steel Structure Professional Contracting<\/h3>\n        <p>\n          Supports engineering, fabrication and installation of steel structure\n          systems for industrial buildings, public buildings, rail stations,\n          canopies and large-span structures.\n        <\/p>\n      <\/article>\n      <article>\n        <h3>Bridge Engineering Capability<\/h3>\n        <p>\n          Supports bridge steelwork such as steel box girders, steel cap girders,\n          tied-arch bridges, truss structures and prefabricated bridge\n          components.\n        <\/p>\n      <\/article>\n      <article>\n        <h3>Manufacturing Enterprise Qualification<\/h3>\n        <p>\n          Supports factory evaluation for steel structure fabrication, bridge\n          components, project supply and controlled production management.\n        <\/p>\n      <\/article>\n      <article>\n        <h3>Management System Certification<\/h3>\n        <p>\n          Provides process evidence for quality control, environmental\n          responsibility and occupational health and safety management.\n        <\/p>\n      <\/article>\n      <article>\n        <h3>International Standard Certification<\/h3>\n        <p>\n          Helps overseas projects communicate applicable standards, inspection\n          documents, welding requirements and acceptance criteria earlier.\n        <\/p>\n      <\/article>\n    <\/div>\n  <\/section>\n\n  <section class=\"zhf-qual-cta\" aria-labelledby=\"zhf-qual-cta-title\">\n    <div class=\"zhf-qual-cta-inner\">\n      <span>QUALIFIED STEEL STRUCTURE PARTNER<\/span>\n      <h2 id=\"zhf-qual-cta-title\">Review Project Requirements with Zhonghengfeng<\/h2>\n      <p>\n        Share your project location, drawings, technical standards, inspection\n        requirements and prequalification documents. Zhonghengfeng can review the\n        required qualification scope and provide the latest certificate copies,\n        certificate numbers, issuing bodies, validity dates and applicable scopes\n        when needed for tendering or supplier registration.\n      <\/p>\n      <a href=\"\/contact-us\/#project-inquiry\">Discuss Your Project<\/a>\n    <\/div>\n  <\/section>\n\n  <script type=\"application\/ld+json\">\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"CollectionPage\",\n    \"name\": \"Steel Structure Qualifications & Certifications\",\n    \"url\": \"https:\/\/zhfsteelgroup.com\/about-us\/qualifications\/\",\n    \"description\": \"Zhonghengfeng steel structure qualifications and certifications for engineering, fabrication, construction, management systems and international standard compliance.\",\n    \"about\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Zhonghengfeng\",\n      \"foundingDate\": \"2006\"\n    },\n    \"mainEntity\": {\n      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45001 Occupational Health and Safety Management System Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 10, \"name\": \"AAA Credit Enterprise Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 11, \"name\": \"China Integrity Entrepreneur Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 12, \"name\": \"AAA Contract-Honoring and Credit-Reliable Enterprise Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 13, \"name\": \"AAA Quality Service Integrity Organization Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 14, \"name\": \"AAA Credit Rating Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 15, \"name\": \"AAA Integrity Supplier Certificate\"},\n        {\"@type\": \"ListItem\", \"position\": 16, \"name\": \"AAA Integrity Business Demonstration Organization Certificate\"}\n      ]\n    }\n  }\n  <\/script>\n<\/section>\n\n<style>\n.zhf-qual-page,\n.zhf-qual-page * {\n  box-sizing: 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