{"id":92,"date":"2025-08-26T15:19:11","date_gmt":"2025-08-26T07:19:11","guid":{"rendered":"https:\/\/hongjingas.com\/index.php\/home\/"},"modified":"2026-01-15T10:39:17","modified_gmt":"2026-01-15T02:39:17","slug":"home","status":"publish","type":"page","link":"https:\/\/hongjingas.com\/","title":{"rendered":"Home"},"content":{"rendered":"\t\t
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\"5d7b3a65-c43b-46d2-8c95-10ddd8c2dbd2<\/figure><\/div>
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About Us<\/h2>A professional production and export of various gas products of the enterprise.<\/span><\/a><\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Precision, Quality, Safety – Your Specialty Gas Expert<\/div>
Chengdu Hongjin Chemical Co., Ltd. was established in 2005. We are the first specialty gas supplier in Southwest China. With years of accumulated technical advantages and industry experience, we have rapidly grown into an industry leader. We focuses on providing high-quality, customized gas solutions for different industries, which are widely used in electronic manufacturing, chemical, semiconductor, energy, medical, environmental protection, semiconductor, aerospace and other fields. Whether it is high-precision industrial manufacturing, laboratory research, or environmental monitoring and industrial production, we always take customer needs as the guide to provide tailored gas products and technical services…<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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About Our Company<\/h2>\t\t\t\t<\/div>\n\t\t
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We provide customers with specialty gases, electronic gases, calibration gases, industrial gases, isotopes and other products<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLearn More<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Product center
A professional production and export of industrial gases, special gases, electronic gases, medical gases and other products of the enterprise<\/span><\/h2>\t\t\t\t<\/div>\n\t\t
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Sulfur hexafluoride (SF6)<\/a><\/h3>

99.995%-99.999%<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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\"\"<\/a><\/figure>

Ethylene (C2H4)<\/a><\/h3>

99.95%-99.9995%<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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Nitrogen trifluoride (NF3)<\/a><\/h3>

99.99%-99.999%<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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Ammonia (NH3)<\/a><\/h3>

99.9%-99.99999%<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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One-stop solution\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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CDHJ GAS has been committed to bringing satisfactory products and services to customers from all walks of life.<\/p>

Wide range of gases products fully cover your needs.<\/p>

<\/i>Customized services: different gas purity, cylinder standard, cylinder size, valve, etc for your choose.<\/div>
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<\/i>Product application guidance: according to the your application, we provide gas selection and usage suggestions to ensure the best match between gas performance and your needs.<\/div><\/div>
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<\/i>Strict quality control: 100% quality inspection before shipment.<\/div><\/div>
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<\/i>Logistics and distribution: our professional & experienced hazardous goods transportation team to ensure safe and timely delivery of gas.<\/div><\/div>
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<\/i>Support gas refilling: empty cylinders to refill gases here.<\/div><\/div>
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<\/i>Technical support and consulting: professional gas engineers to make sure perfect after-sale service.<\/div><\/div>
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<\/i>Environmental protection and safety: all gas products comply with international certification standards such as ISO9001, ISO14001 and ISO45001 to ensure quality, environmental protection and safety.<\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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More Services<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tExtensive Product Portfolio\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tWith over one hundred kinds of products in various categories, including bulk gases, electronic special gases, standard gases, and isotopes, Chengdu Hongjin Chemical Co., Ltd offers a comprehensive range of gas products to cater to a wide spectrum of industries, from metal processing to aerospace and pharmaceutical production.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCustomized Solutions\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tWe provide different gas purity, cylinder standard, cylinder size, valve, etc according to the needs of different industries. Provide technical consultation and support for specific projects.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tISO Tank & Tube Trailer Rental Services\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tWe offer ISO tank rental services with T50 and T75 specifications, available in both 20ft and 40ft sizes to meet various transportation needs. Additionally, we provide electronic gas tube trailer rentals, designed to accommodate the specific packaging and transportation requirements of different customers.\n0\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tGlobal Certificates Support\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tWe offer a wide range of cylinder certifications to meet the regulatory requirements of different countries, including DOT, TC, TPED, PED, KGS, and more. In addition, we provide Form E for ASEAN countries and can facilitate third-party testing reports from SGS. We also support other special certificates as required by specific countries.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Serving More Than 50+ Countries<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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As a pioneer in Southwest China, we not only occupy a leading position in the domestic market, but also have rich international experience. Our products have been exported to more than 50 countries and regions in Southeast Asia, Africa, North America, etc., and have been highly recognized by international customers. We are well aware of the special needs of various markets. With professional logistics support and flexible supply chain management, we ensure that every international order can be delivered efficiently and on time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tContact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Quality & Customer Service Are Our Goal<\/span><\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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We have advanced production technology and equipment to ensure high efficiency and high quality of gas production, purify gases to the levels required by our customers, 100% quality inspection before shipment, and provide detailed and exacting analytical reports. Customer service is our eternal goal. We provide customers with comprehensive technical support and after-sales service. From product selection, customized solutions to subsequent maintenance, we always focus on customer satisfaction. Through a professional team and a responsive service system, we are committed to establishing a long-term and stable partnership with each customer to promote the success and development of our customers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Client Testimonials<\/h2>\t\t\t\t<\/div>\n\t\t
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Thanks to Hongjin Chemical for answering my questions promptly.\uff01\uff01<\/div>\n\t\t\t\n\t\t\t\t\t\t
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Martin<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Thanks to Ms. Rechel for her great expertise and after-sales service. She always patiently answered my questions.<\/div>\n\t\t\t\n\t\t\t\t\t\t
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Kevin<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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The quality of the products fully meets our process requirements. It is a great cooperation. I believe we will continue to cooperate!<\/div>\n\t\t\t\n\t\t\t\t\t\t
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Manish<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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About Us A professional production and export of various gas products of the enterprise. Precision, Quality, Safety – Your Specialty Gas ExpertChengdu Hongjin Chemical Co., Ltd. was established in 2005. We are the first specialty gas supplier in Southwest China. With years of accumulated technical advantages and industry experience, we have rapidly grown into an […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-92","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/pages\/92","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hongjingas.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=92"}],"version-history":[{"count":67,"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/pages\/92\/revisions"}],"predecessor-version":[{"id":1012,"href":"https:\/\/hongjingas.com\/index.php?rest_route=\/wp\/v2\/pages\/92\/revisions\/1012"}],"wp:attachment":[{"href":"https:\/\/hongjingas.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}