Kaifeng Huanghe Air Separation Group Co., Ltd.
Kaifeng Huanghe Air Separation Group Co., Ltd.
🇨🇳 China, Henan
195851-100 peopleManufacturer/OTHER/Service CompanyKaifeng Huanghe Air Separation Group Co., Ltd. is a manufacturer and service company based in Kaifeng, China, specializing in air separation plants and related industrial gas production equipment. Founded in 1958 and operational since 1965, the company is affiliated with Henan Energy & Chemical Group Co., Ltd. (HNEC) and is recognized as a key enterprise in China's Air Separation Plant (ASP) manufacturing industry. They offer OEM and contract manufacturing services, employing between 51 and 100 people. Their product portfolio includes packaged large and medium-sized cryogenic air separation plants (ranging from 100m3/h to 40,000Nm3/h), gas liquefaction plants, biogas purification plants, natural gas processing equipment, and various chemical gas cryogenic separation equipment. They also manufacture components such as HP coil wound heat exchangers, metallic prefabricated cold storages, chemical pressure vessels, compressors (centrifugal and reciprocating), and cold boxes. Kaifeng Huanghe Air Separation Group Co., Ltd. holds ISO 9001 certification and a Pressure Piping Design Certificate, ensuring high-quality design, manufacturing, and erection services, including internal pipelines inside the cold box. They provide tailored designs to meet specific output and purity requirements for gaseous and liquid Oxygen, Nitrogen, and Argon, serving industries such as metallurgical, chemical, petrochemical, coal chemical, new energy, and LNG plants. The company has supplied over 400 complete sets of ASPs to various industries and exports to international markets including Nigeria, Uzbekistan, and Turkey.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Rotor (SP001)
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Heat-Exchanger for Piston Compressor (SP 005)
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Rotor 2 (SP002)
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Connection Bar Cross Head (SP006)
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Rotor 3 (SP003)
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Reciprocating Compressor (HHKF PC002)
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Piston Compressor (HHKF PC001)
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Centrifugal Compressor (HHKF CC001)
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Customers
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Certifications
ISO 90011
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Description
Kaifeng Air Separation Group Co.,Ltd is a key manufacturer and trading company based in Kaifeng, China, specializing in the design, manufacturing, and erection of air separation plants (ASP) and gas liquefaction plants. Founded in 1958 and operational since 1965, the company is affiliated with Henan Energy & Chemical Group Co., Ltd. (HNEC) and is a core player in China's ASP manufacturing industry. With 11 to 50 employees, Kaifeng Air Separation Group offers a comprehensive range of products including packaged large and medium-sized ASPs, CO-H2 separation systems, LNG plants, and various chemical gas cryogenic separation equipment. They also produce HP coil wound heat exchangers, metallic prefabricated cold storages, chemical pressure vessels, and aluminum plate fin heat exchangers. The company holds a Pressure Piping Design Certificate and is recognized as a National exporting base enterprise for mechanical and electrical products, possessing self-import and export licenses. They provide contract manufacturing services and have successfully supplied large-scale ASPs, such as 40,000Nm3/h, 60,000 Nm3/h, and 42,000N Nm3/h units, to customers like Tianye Group, Qingdao Jinneng, OSS Indonesia, and Shenghong Refinery Project. Their capabilities extend to the research, development, and testing of large-scale industrial equipment, particularly for LNG/FLNG applications, including the successful development and acceptance of LNG/FLNG coil wound heat exchanger cold box skids.
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Kaifeng Kaili Air Separation Equipment Co.,Ltd. is a leading manufacturer and service company based in Kaifeng, China, specializing in air separation equipment and related industrial machinery. Established in 2002, the company operates as a private joint-stock enterprise with two factories and employs between 301 and 500 people. They are recognized as a high-tech enterprise in Henan Province and a member of the Gas Separation Equipment Branch of China General Machinery Industry Association.
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