2026 Top 10 Nitrogen Purification Equipment Manufacturers in China

Zhongke Gas Co., Ltd

Zhongke Gas Co., Ltd., located at Room 201, Unit 04, Building 001, Zhengzhou Road East and Lianyungang Road North, Beijing Road Street, Economic Development Zone, Rizhao City, Shandong Province, was established on June 13, 2018. The registration authority is the Market Supervision Administration of Rizhao Economic Development Zone, and the legal representative is Han Baozhu. Core products: Nitrogen Purification Equipment

Jiangyin Ximai Purification Equipment Technology Co., Ltd

No.2 Dongfang Industrial Park, Qingyang Town, Jiangyin City

Jiangyin Ximai Purification Equipment Technology Co., Ltd., located at No. 2 Dongfang Industrial Park, Qingyang Town, Jiangyin City, was established on November 22, 2019. The registration authority is Jiangyin Administrative Approval Bureau, and the legal representative is Xu Lanchang. Core products: Nitrogen Purification Equipment, Nitrogen Machine For Food Packaging, Nitrogen Generator

Weifang Jiahao Gas Equipment Co., Ltd

Weifang Jiahao Gas Equipment Co., Ltd., with its registered address in Yuhe Industrial Park, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Li Qingwei, and the business scope includes general projects: sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Sales of gas compression machinery; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of gas compression machinery; General equipment manufacturing (excluding special equipment manufacturing); Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Contract energy management; Mechanical equipment leasing; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Nitrogen Purification Equipment, Oxygen Concentrator, Nitrogen Generator

Weifang Weishi Xin Gas Equipment Co., Ltd

Weifang Weishi Xin Gas Equipment Co., Ltd., registered at No. 5111 Yingqian Street, Weifang High tech Zone, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with legal representative Ding Qian. Its business scope includes licensed projects such as installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design; Road freight transportation (excluding dangerous goods); Production of road motor vehicles; Production of Class II medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of gas compression machinery; Sales of gas compression machinery; Manufacturing of instruments and meters; Manufacturing of wind and electric tools; Industrial robot manufacturing; Sales of industrial robots; Research and development of metal products; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of pneumatic power machinery and components; Manufacturing of pneumatic power machinery and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of instruments and meters; Sales of wind and electric tools; Sales of electrical equipment; Installation and maintenance of industrial robots; Battery manufacturing; Battery sales; Sales of special equipment; Sales of mechanical equipment; Automobile sales; Sales of lubricating oil; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Software development; Software sales; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Sales of metal products; Sales of Class II medical devices; Rental services (excluding licensed rental services); Housing rental; Non residential real estate leasing. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Nitrogen Purification Equipment, Laboratory Nitrogen Generator, Nitrogen Generator

Zigong Huatai Air Separation Technology Development Co., Ltd

Zigong Huatai Air Separation Technology Development Co., Ltd., with its registered address at No. 518 Danyang Street, Shuping Town, Ziliujing District, Zigong City, and registered with the Market Supervision Administration of Ziliujing District, Zigong City. The legal representative is Li Xuecheng, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of gas compression machinery; Sales of refrigeration and air conditioning equipment; Sales of pumps and vacuum equipment; Sales of special equipment; Sales of instruments and meters; Electronic product sales; Sales of terminal measuring equipment; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; Operation of wires and cables; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Engineering and technical services (excluding planning management, survey, design, and supervision); Information consulting services (excluding licensed information consulting services); Engineering management services; Professional design services; Installation services for ordinary mechanical equipment; Domestic freight forwarding agent; Import and export of goods; Sales of vibration and noise reduction equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Nitrogen Purification Equipment, Industrial Nitrogen Generator, Adsorption Nitrogen Generator

Jining Tairun Heavy Industry Machinery Co., Ltd

Jining Tairun Heavy Industry Machinery Co., Ltd., with its registered address at Building 312, Chengtou Chuangzhi Center, Liuxing Street, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Sun Yujie. Its business scope includes general items: sales of mechanical equipment; Sales of specialized machinery for tunnel construction; Sales of construction machinery; Sales of special equipment; Sales of specialized equipment for environmental protection; Sales of mining machinery; Sales of fans and blowers; Sales of sewing machinery; Sales of livestock machinery; Sales of casting machinery; Sales of fishing machinery; Sales of washing machinery; Sales of agricultural machinery; Sales of cotton processing machinery; Sales of gas compression machinery; Sales of wood and bamboo processing machinery; Sales of mechanical and electrical equipment; Sales of postal specialized machinery and equipment; Sales of forestry and bamboo harvesting machinery; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of rail transit engineering machinery and components; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of mechanical parts and components; Sales of specialized equipment for processing leather, fur, and their products; Sales of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for pulp and paper production; Sales of specialized textile equipment; Sales of specialized packaging equipment; Sales of universal feeding and distribution devices; Sales of clocks and timing instruments; Sales of specialized equipment for the production of lighting fixtures; Sales of pharmaceutical specialized equipment; Sales of spray guns and similar equipment; Sales of material handling equipment; Sales of industrial robots; Sales of specialized equipment for rubber processing; Sales of specialized equipment for feed production; Sales of intelligent material handling equipment; Sales of specialized equipment for plastic processing; Sales of ovens, furnaces, and electric furnaces; Sales of metal cutting and welding equipment; Sales of metal forming machine tools; Sales of sealing fillers; Sales of gears, gear reducers, and gearboxes; Sales of horticultural products; Sales of machine tool functional components and accessories; Sales of deep-sea oil drilling equipment; Sales of gas and liquid separation and purification equipment; Sales of railway locomotives and vehicles; Sales of bearings, gears, and transmission components; Sales of specialized equipment for commercial, catering, and service purposes; Sales of painting equipment; Sales of forgings and powder metallurgy products; Sales of underwater systems and operational equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Nitrogen Purification Equipment, Lifting Equipment, Food Processing

Weifang Yahe Gas Equipment Co., Ltd

Weifang Yahe Gas Equipment Co., Ltd., with its registered address at No. 121, Yingbao Lane, west of Gaoxin 1st Road, Baotong Community, Qingchi Street, Weifang High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Zhang Ming, and its business scope includes the production, research and development, sales, installation, and maintenance of nitrogen production equipment, oxygen production equipment, gas compression machinery and accessories, air purification equipment, vacuum drying equipment, refrigeration equipment, air conditioning equipment, evaporative coolers, cooling equipment, environmental protection special equipment, and electromechanical equipment (excluding special equipment, casting, electroplating, and painting processes, production is subject to environmental review and approval); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Nitrogen Purification Equipment, Nitrogen Production Equipment, Mobile Box Type Nitrogen Generator