2026 Top 10 Electronic Special Gas Ratio Device Manufacturers in China

Zhongzhong Intelligent (Jining) Design and Research Institute

Zhongzhong Intelligence (Jining) Design and Research Institute, registered address located at Block B, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Xiao Xuexue as the legal representative. Its business scope includes general projects: mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Electronic Special Gas Ratio Device, Rescue Category, Explosion-Proof Electrical Equipment

Huakuang Heavy Industry Co., Ltd. First Branch

Huakuang Heavy Industry Co., Ltd. First Branch, with its registered address at Room 807, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes licensed projects such as railway transportation infrastructure equipment manufacturing. (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 issued by relevant departments.) General project: Mining machinery manufacturing; Sales of mining machinery; Mechanical equipment research and development; Sales of railway transportation equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Electronic Special Gas Ratio Device, Lifting Equipment, Steel Products

Nangong Honglin Gas Equipment Co., Ltd

Nangong Honglin Gas Equipment Co., Ltd., with its registered address at No. 88 Zhaomingqiao Village, Datun Township, Nangong City, Xingtai City, Hebei Province, is registered with the Nangong Market Supervision and Administration Bureau. The legal representative is Yao Jinpeng, and its business scope includes the processing, sales, and installation of gas complete sets of equipment, gas complete sets of equipment, low-temperature insulation pipes, low-temperature valves, metal corrugated hoses, laboratory equipment, low-temperature gas application equipment, and heat exchange equipment; Development and modification of automation systems (projects that require approval by law must be approved by relevant departments before conducting business activities)***. Core products: Electronic Special Gas Ratio Device, Workstation, Liquefied Gas Vaporizer

Qidong Yongda Petrochemical Equipment Co., Ltd

Qidong Yongda Petrochemical Equipment Co., Ltd., registered at No. 100 Yuelong Road, Huilong Town, Qidong City, with Qidong Data Bureau as the registration authority and Gong Pingping as the legal representative, has a business scope including licensed projects such as special equipment manufacturing (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for refining and chemical production; Sales of mechanical equipment; Engineering and technical research and experimental development; Manufacturing of metallurgical specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Specialized equipment repair; Sales of specialized textile equipment; Manufacturing of specialized textile equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Electronic Special Gas Ratio Device, Mixer, Reactor

Jiashan Bianfeng Artificial Intelligence Technology Co., Ltd

Jiashan Bianfeng Artificial Intelligence Technology Co., Ltd., with its registered address at No. 1355 Xitang Avenue, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, is registered with the Jiashan County Market Supervision Administration. The legal representative is Song Bingzhen, and its business scope includes general projects such as the development of artificial intelligence application software; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Valve and plug research and development; Sales of valves and plugs; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of mechanical equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Electronic Special Gas Ratio Device, Metering Pump, Magnetic Drive Pump

Shandong Chuangmin Water saving Irrigation Equipment Co., Ltd

Shandong Chuangmin Water saving Irrigation Equipment Co., Ltd., with its registered address at No. 888, North Section of Weiyi Road, Gaozhuang Town, Mudan District, Heze City, Shandong Province, is registered with the Mudan District Market Supervision and Administration Bureau of Heze City. The legal representative is Li Ting, and the business scope includes general projects such as the sales of agricultural, forestry, animal husbandry, sideline, and fishery professional machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Agricultural machinery manufacturing; Sales of agricultural machinery; Irrigation services; Intelligent agricultural management; Sales of intelligent agricultural machinery and equipment; Dismantling of scrapped agricultural machinery; Recycling of scrapped agricultural machinery; Agricultural specialties and auxiliary activities; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of mechanical equipment; Specialized equipment repair; Agricultural machinery leasing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of water turbines and auxiliary equipment; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Sales of mining machinery; Manufacturing of electrical equipment; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Electronic Special Gas Ratio Device, Embedded Drip Irrigation Pipe, Automatic Fertilizer Applicator

Shandong Hengmei Machinery Equipment Co., Ltd

Shandong Hengmei Machinery Equipment Co., Ltd., registered at Room 1302-1, North Building, Chengguang Building, No. 40 Hongxing East Road, Guanyin Ge Street, Rencheng District, Jining City, Shandong Province (multiple photos at one address), registered with the Market Supervision Administration of Rencheng District, Jining City, with Ye Huawen as the legal representative. Its business scope includes general projects: sales of mechanical equipment; Sales of household appliances; Sales of mechanical parts and components; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of instruments and meters; Retail of hardware products; Sales of mining machinery; Sales of construction machinery; Sales of high-speed rail equipment and accessories; Sales of Class I medical devices; Sales of firefighting equipment; Sales of labor protection equipment; Disinfectant sales (excluding hazardous chemicals); Sales of daily necessities; Tea set sales; Sales of security equipment; Sales of rubber products; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Mining machinery manufacturing; Manufacturing of intelligent basic manufacturing equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: food sales; Alcohol business. (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: Electronic Special Gas Ratio Device, Instrumentation And Meters, Mining Drilling Rig