2026 Top 10 Relay Manufacturers in China Shanghai

Shanghai Chuanxin Electromechanical Equipment Co., Ltd

Shanghai Chuanxin Electromechanical Equipment Co., Ltd., with its registered address at Building 4, No. 686 Nanfeng Road, Fengcheng Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yuan Sunliang as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General project: sales of electronic specialized equipment; Sales of mechanical equipment; Sales of rubber products; Sales of refrigeration and air conditioning equipment; Sales of building materials; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of metal materials; Sales of metal structures; Operation of wires and cables; Sales of instruments and meters; Sales of wind and electric tools; Sales of specialized equipment for environmental protection; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of household appliances; Sales of daily necessities; Wholesale of stationery supplies; Retail of stationery supplies; General equipment repair; Internet sales (except for the sale of goods that need to be licensed); Sales of electrical and mechanical equipment; Sales of electronic components and electromechanical 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: Relay, Coil, Wind Turbine

DeShu (Shanghai) Automatic Control Instrument Co., Ltd

Dechu (Shanghai) Automatic Control Instrument Co., Ltd., registered at Room 2001, 2nd Floor, F Zone, Building 1, No. 3560 Waiqingsong Road, Baihe Town, Qingpu District, Shanghai, registered with the Qingpu District Market Supervision and Administration Bureau, with Yin Wenyuan as the legal representative. Its business scope includes the sale of automation equipment, instruments and meters, wires and cables, electromechanical equipment, hardware and electrical equipment, household appliances, power equipment, and technical development and consulting in the field of power technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, Traffic, Dopag

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd. is registered at Room 5F-1029, No. 1955 Hami Road, Changning District, Shanghai. The registration authority is Changning District Market Supervision Administration, and the legal representative is Zhao Shucai. The business scope includes licensed projects and various engineering construction activities. (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: mechanical and electrical equipment, labor protection supplies, disinfectants (excluding hazardous chemicals), automation control equipment, communication equipment, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, daily chemical products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily sales of hundred goods, wholesale of Class I medical devices, wholesale of Class II medical devices, wholesale of medical masks, sales of daily masks (non-medical), sales of industrial textile products, rental of self owned houses, import and export of goods, technology Import and export. (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: Relay, Mechanical Hand, Filter/Cartridge

Shanghai Weimi Electromechanical Equipment Co., Ltd

Shanghai Weimi Electromechanical Equipment Co., Ltd. is registered at Room 1017, Building 2, No. 100 Jinyu Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is He Ying. The company's business scope includes the sale of electromechanical equipment, mechanical equipment and accessories, instruments and meters, electronic products, hardware and electrical equipment, hydraulic components, pneumatic components, wires and cables, power tools, valves, bearings, office supplies, computers and accessories, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), steel, and metal materials, and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, , Bentley Sensor

Ankerui Electric Co., Ltd

Ankerui Electric Co., Ltd., with its registered address at No. 253 Yulu Road, Jiading District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Zhou Zhong, and its business scope includes general projects: manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of capacitors and their supporting equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power electronic components; Manufacturing of lighting fixtures; Manufacturing of electrical signal equipment devices; Manufacturing of IoT devices; Manufacturing of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Research and development of Internet of Things technology; Internet of Things technology services; Internet data service; Internet of Things application services; Software development; Information system integration services; Information system operation and maintenance services; Information technology consulting services; Computer system services; Industrial Internet data service; Manufacturing of information security equipment; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Energy saving management services; Contract energy management; Energy storage technology services; Engineering and technical research and experimental development; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of charging stations; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of capacitors and their supporting equipment; Sales of electrical signal equipment devices; Sales of power electronic components; Sales of electrical instruments and meters; Software sales; Sales of intelligent instruments and meters; Sales of lighting fixtures; Sales of IoT devices; Sales of information security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: sales of specialized products for computer information system security; Design of intelligent building systems; Construction project design; Construction project construction; Import and export of goods; Technology import and export. (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: Relay, Acrelems Enterprise Microgrid Energy Efficiency Management Platform,

Xuankun Automation Equipment (Shanghai) Co., Ltd

Xuankun Automation Equipment (Shanghai) Co., Ltd., with its registered address at Room BT122, Building 22, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Chen Deji. The company's business scope includes automation equipment, electronic products, wires and cables, mechanical equipment and accessories, communication equipment, communication devices, instruments and meters, stainless steel products, metal materials (except for special control), valves, pipeline accessories, automotive accessories, marine supporting equipment, medical equipment, water treatment equipment, electric tools, compressors and accessories, and automotive and motorcycle accessories. It engages in technology development, technical consulting, technical services, and technology transfer in the fields of network technology, mechanical technology, and environmental protection technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Relay, Fn5040hv-300-99, Fn2060-6-06

Shanghai Ouyin Automation Technology Co., Ltd

Shanghai Ouyin Automation Technology Co., Ltd., with its registered address at Building 2, No. 181 Songyu Road, Tinglin Town, Jinshan District, Shanghai (Jinliang Economic Community), is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Wang Jincheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of special equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of intelligent robots; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of communication equipment; Sales of building materials; Sales of metal products; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Domestic trade agency; Trade brokers; Sales agent; Electronic product sales. (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: Relay, Inductive Sensor, Controller