2026 Top 10 Circuit Breaker Manufacturers in China Shanghai

Shanghai Chuangshuo Electronics Co., Ltd

Shanghai Chuangshuo Electronics Co., Ltd., with its registered address at 5th Floor, Building 8, No. 555 Changxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Kang Zhen, and its business scope includes technology development, technical services, and technical consulting in the fields of electronic, electrical, and mechanical and electrical engineering. The company also engages in the sales of electronic components, industrial automation products, and mechanical and electrical products, as well as the import and export of goods or technologies (excluding goods and technologies prohibited by the state or subject to administrative approval). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker, British Standard Bs88 Fuse, Supercapacitor

Shanghai Wangsong New Energy Technology Co., Ltd

Shanghai Wangsong New Energy Technology Co., Ltd. is registered at Room K136, 5th Floor, No. 277 Huqingping Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Cai Wanshun. Its business scope includes the development and sales of new energy technology, power electronic product technology, semiconductor power supplies, fuses, integrated circuit boards, hardware and electromechanical, wire and cable, lighting, instruments and meters, electric and pneumatic tools, packaging materials, plastic and rubber products, and AI intelligent machines. It 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, Rectifier Diode Module, Rectifier Module

Shanghai Xida Electric Power Technology Co., Ltd

Shanghai Xida Electric Power Technology Co., Ltd., with its registered address at Room 2356, No. 58 Fumin Branch Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone), is registered with the Chongming District Market Supervision Bureau and represented by Liu Jianchang as the legal representative. Its business scope includes the sales of electrical complete sets of equipment and accessories, industrial automation equipment, electromechanical equipment, electrical products, electronic products, instruments and meters, rubber and plastic products, hardware and electrical equipment, and power tools. Its branch offices operate the production and processing of electrical complete sets of equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker, Disconnecting Switch,

Shanghai Sancun Electronic Technology Co., Ltd

Shanghai Sancun Electronic Technology Co., Ltd., with its registered address at 5th Floor, No. 89 and 90, Lane 825, Ledu West Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Feng Shuilu, and its business scope includes licensed projects such as import and export of goods; Technology import and export. General projects: engaged in technology development, technical consulting, technical services, technology transfer, integrated circuit design, wholesale and retail of electronic products, electronic equipment, power equipment, electrical equipment, instruments and meters, office supplies, hardware and electrical equipment, hardware products, pneumatic components, packaging materials, environmental protection equipment, automation equipment, and electromechanical equipment in the fields of electronic technology and electrical technology; Operating at the lower limit of branch offices: manufacturing, processing, and sales of electronic products, semiconductor equipment, environmental protection equipment, and electrical 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: Circuit Breaker, Capacitance, Fuji Igbt Module

Yalia Semiconductor (Shanghai) Co., Ltd

Yalia Semiconductor (Shanghai) Co., Ltd., with its registered address at 2800 Wanyuan Road, Minhang District, Shanghai, registered with the Minhang District Administration for Market Regulation, and represented by Cai Wenzhao as its legal representative. Its business scope includes general projects such as technology development, consulting, transfer, and services in the fields of semiconductor, electronics, computer, and power technology; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of daily necessities; Sales of office supplies; Sales of metal products; Sales of electronic specialized equipment; Sales of power electronic components; Sales of communication equipment; Sales of paper products; Wholesale of hardware products; Retail of hardware products; Sales of electronic components and electromechanical equipment; Operation of wires and cables; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Sales of instruments and meters; Sales of wind and electric tools; Sales of packaging materials and products; Sales of rubber products; Sales of plastic products; Sales 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 in accordance with the law).. Core products: Circuit Breaker, Xima Thyristor, Mitsubishi

Shanghai Xuanhong Electronic Technology Co., Ltd

Shanghai Xuanhong Electronic Technology Co., Ltd., with its registered address at 5th floor, No. 89, No. 90, Lane 825, Ledu West Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Li Quanxing, and its business scope includes technology development, technical consulting, technical services, technology transfer in the field of electronic technology, wholesale and retail of electronic products, electronic components, power equipment, electrical products, integrated circuits, industrial control appliances, instruments and meters, office supplies, hardware and electrical equipment, hardware accessories, pneumatic components, hydraulic components, pneumatic tools, electric tools, metal materials, packaging materials, environmental protection equipment, bearings, automation equipment and accessories, and electromechanical equipment. It 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, Basman Fuse, Fuji Igbt

Shanghai Mingjing Electronic Technology Co., Ltd

Shanghai Mingjing Electronic Technology Co., Ltd. is registered at Building 26-10, No. 12 Xinsong Road, Shihudang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Yi Zhennan. The company's business scope includes technical services, technology development, technical consulting, and technology transfer in the field of electronic technology. It engages in the import and export of goods and technology, sells electronic components, electrical equipment, instruments and meters, hardware and electrical equipment, pneumatic components, hydraulic components, pneumatic tools, electric tools, metal materials, packaging materials, rubber and plastic products, environmental protection equipment, chemical products and raw materials (except for hazardous, monitoring, precursor chemicals, and civilian explosives). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker, Ir Thyristor, Other