2026 Top 10 Heat Transfer Oil Circulation System Manufacturers in China

Nanjing Ounuo Intelligent Equipment Co., Ltd

Nanjing Ounuo Intelligent Equipment Co., Ltd., with its registered address at Building 4, No. 339 Zhening East Road, Zhetang Street, Lishui Economic Development Zone, Nanjing City, is registered with the Lishui District Administrative Approval Bureau of Nanjing City. The legal representative is Sun Ruirui, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by 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 plastic processing special equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of production and testing equipment for new energy vehicles; Manufacturing of casting machinery; Sales of molding materials for casting; Sales of industrial robots; Sales of supply instruments and meters; Manufacturing of industrial automatic control system devices; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Mechanical equipment leasing; Sales of refrigeration and air conditioning equipment; Technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of special equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Heat Transfer Oil Circulation System, Ohd , Chiller

Jiangsu Yifeng Ruiyuan High tech Co., Ltd

Jiangsu Yifeng Ruiyuan High tech Co., Ltd., registered at Room 301, Building 1, Xifuhe Industry University Research Collaborative Innovation Center, No. 20 Xinyuan Road, Xinhe Street, Yannan High tech Zone, Yancheng City, registered with the Market Supervision Administration of Yannan High tech Industrial Development Zone in Jiangsu Province, with Guo Chao as the legal representative. Its business scope includes licensed projects such as installation, renovation, and repair of special equipment; Online data processing and transaction processing business (business e-commerce) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Internet of Things application services; Industrial design services; Mechanical equipment research and development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of new energy prime mover equipment; Sales of mechanical equipment; Sales of special equipment; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Heat Transfer Oil Circulation System, Air Heater, Vacuum Calcination Furnace

Jiangsu Lekai Technology Co., Ltd

Jiangsu Lekai Technology Co., Ltd. is registered at No. 8 Jingyi Road, Dazonghu Industrial Park, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Wang Tongjin. The business scope includes licensed projects: construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of painting equipment; Sales of painting equipment; Manufacturing of specialized textile equipment; Sales of specialized textile equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of mechanical equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Ordinary mechanical equipment installation services (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). Core products: Heat Transfer Oil Circulation System, Thermal Oil Furnace Heater, Pipeline Heater

Jiangsu Dengxiang Environmental Protection Equipment Co., Ltd

Jiangsu Dengxiang Environmental Protection Equipment Co., Ltd., registered at Fumin Village (16), Biancang Town, Tinghu District, Yancheng City, with the administrative approval bureau of Tinghu District and Sun Caihong as the legal representative, is engaged in the research, manufacturing, and sales of environmental protection equipment, painting equipment, electric heating equipment, wastewater treatment equipment, general equipment, rapid heat treatment equipment, air heaters, steel aluminum-plastic hot paste composite units, shot blasting cleaning machines, furnaces, resistance wires, special wires and cables, and lamp ballasts; Sales of heating coils, heating plates, and radiation tubes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of plastic products; Sponge product sales (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Heat Transfer Oil Circulation System, Duct Heater, Pipeline Heater

Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd

Jiangsu Jingzhen Intelligent Manufacturing Machinery Co., Ltd., with its registered address at No. 36 Weiyi Road, Dagang Town Industrial Park, Yandu District, Yancheng City, is registered with the Yandu District Government Service Management Office of Yancheng City. The legal representative is Liu Hanlian, and its business scope includes licensed projects such as special equipment manufacturing; Special equipment design; Installation, renovation, and repair of special equipment; Special equipment inspection and testing services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of mechanical equipment; Sales of construction machinery; Sales of instruments and meters; Sales of special equipment; Sales of distribution switch control equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of painting equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Manufacturing of painting equipment; Development of intelligent water management system; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of instruments and meters; Manufacturing of construction machinery; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Data processing services; Internet data service; Information technology consulting services; Software outsourcing services; Software development; Data processing and storage support services (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Heat Transfer Oil Circulation System, Flange Heating Tube, Thermal Oil Heater

Jiangsu Xinchenyi Machinery Equipment Co., Ltd

Jiangsu Xinchenyi Machinery Equipment Co., Ltd. is registered at the intersection of Qinchuan Road and Yandu Road in Yanlong Street, Yandu District, Yancheng City (Building E2, Headquarters R&D Zone) (D). The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Liu Fuying. The business scope includes the research and development, design, manufacturing, sales, installation, and maintenance of electric heating equipment, heat exchange equipment, environmental protection equipment, drying equipment, metal pressure vessels, painting equipment, distribution switch control equipment, water treatment equipment, and general mechanical equipment; Sales of instruments and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Heat Transfer Oil Circulation System, Duct Heater, Tubular Heat Exchanger

Jiangsu Chixun Technology Co., Ltd

Jiangsu Chixun Technology Co., Ltd., with its registered address at No. 18 Fumin Road, Dazonghu Town, Yandu District, Yancheng City (M), is registered with the Administrative Approval Bureau of Yandu District, Yancheng City. The legal representative is Wang Qijun, and its business scope includes research and development, manufacturing, and sales of control cabinets, metal measuring tanks, solenoid valves, chemical fiber machinery, coating equipment, environmental protection equipment, water treatment equipment, sales of electronic equipment, hardware products, vacuum equipment, coating machines, and accessories, as well as mechanical and electrical equipment installation engineering and pipeline installation engineering construction. General projects: Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces (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: Heat Transfer Oil Circulation System, Tunnel Oven, Pipeline Heater