2026 Top 10 Circuit Breaker Switch Manufacturers in China Shanghai

Shanghai Fangfeng Industrial Co., Ltd

Shanghai Fangfeng Industrial Co., Ltd., with its registered address at Room 454, Building 2, No. 20 Chaoyang Road, Chedun Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Yang Xuefang, and the business scope includes wholesale and retail of electrical equipment, industrial control equipment, mechanical parts, office equipment, household appliances, computer software and hardware and accessories (except for computer information system security products), building materials, metal materials, hardware and electrical equipment, clothing, shoes and hats, electronic products, instruments and meters, daily necessities, and automotive and motorcycle accessories; Business information consulting, computer network engineering, water and electricity installation, technology development, technical consulting and technical services in the field of computers, freight forwarding, engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker Switch, Switching Power Supply, Uniweld Flowmeter

Shanghai Longrong Electric Co., Ltd

Shanghai Longrong Electric Co., Ltd., with its registered address at Room A104, Building 2, Lane 599, Zhongmin Road, Maogang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Dai Jiandong, and its business scope includes the production, processing, and sales of complete electrical equipment, transmission and distribution equipment, high and low voltage electrical switch components, fuses, fuses, electronic products, automation equipment, mechanical equipment, rubber products, valves, pumps, and pipelines; Wholesale and retail of industrial automation control equipment, instruments and meters, automotive parts, metal materials, wires and cables, power equipment, electromechanical equipment, household appliances, kitchen supplies, sanitary ware, hardware and electrical equipment, building materials, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals); Professional construction of power construction engineering and power transmission and transformation engineering; Technology development, consulting, transfer, and services in the field of electrical technology; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker Switch, Fuse

Shanghai Linglian Automation Control Technology Co., Ltd

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special 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: Circuit Breaker Switch, Transformer, Stepper Motor

Tian'enchi Industrial Technology (Shanghai) Co., Ltd

Tian'enchi Industrial Technology (Shanghai) Co., Ltd., registered at 1st Floor, Building 2, No. 1876 Chenqiao Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Qiu Pingjiang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of communication equipment; Sales of electrical equipment; Sales of security equipment; Sales of rubber products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Operation of wires and cables; Sales of electrical instruments and meters; Sales of electronic components and electromechanical equipment; Sales of daily necessities; Electronic product sales; Sales of industrial control computers and systems; 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: Circuit Breaker Switch, Three-Phase Filter, High Pressure Side Valve

Shanghai Changkai Electric Appliance Co., Ltd

Shanghai Changkai Electric Appliance Co., Ltd., with its registered address at Room 2871, Building 2, No. 1899 Guangtai Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Yang Panpan, and the business scope includes the sales of high and low voltage electrical products, industrial automation equipment, electromechanical equipment, electronic products, power tools, electronic components, instruments and meters, rubber and plastic products, hardware and electrical equipment, research and development, design, manufacturing, sales, installation and maintenance of low-voltage electrical appliances and accessories, mechanical equipment and accessories, molds, engaged in import and export business of goods and technology, technical services, technical consulting, technical development, and technology transfer in the field of electrical and electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker Switch, Metering Box,

Shanghai Lianhang Electromechanical Technology Co., Ltd

Shanghai Lianhang Electromechanical Technology Co., Ltd., with its registered address at Room 6033, Zone 1, Building 1, No. 888 Huanhu West Second Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Lu Zhaohang as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion in the field of electromechanical technology; Software development; Information system integration services; Industrial Internet data service; Sales of electrical and mechanical equipment; Sales of industrial automatic control system devices; Sales of electronic measuring instruments; Sales of optical instruments; Sales of pumps and vacuum equipment; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Retail of hardware products; Wholesale of automotive spare parts; Maintenance of electronic and mechanical equipment (excluding special equipment); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Import and export agency. (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: Circuit Breaker Switch, Other Valves, Filtration Equipment

Shanghai Yunjiang Trading Co., Ltd

Shanghai Yunjiang Trading Co., Ltd., with its registered address at No. 58 Fumin Branch Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone), is registered with the Chongming District Market Supervision and Administration Bureau, and its legal representative is Zuo Minghua. Its business scope includes instruments and meters, rubber and plastic products, wires and cables, metal materials, steel, automotive and motorcycle accessories, hardware and electrical equipment, electrical appliances, mechanical and electrical equipment, building decoration materials, general labor protection supplies, daily necessities sales, computer software and hardware development, 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: Circuit Breaker Switch, Hardware Tools, Machinery And Equipment