2026 Top 10 Circuit Breaker Manufacturers in China

Dongguan Xinjinyang Optoelectronic Technology Co., Ltd

Dongguan Xinjinyang Optoelectronic Technology Co., Ltd., with its registered address at Room 1401, Building 12, No. 52 Fuhai Road, Xiagang, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is He Yulan, and the business scope includes research and development, production and sales of solar lamps, solar equipment peripherals, solar auxiliary materials, solar brackets, wires and cables, electrical equipment, household appliances, plastic products, hardware products, communication products, and computer peripherals; Design, installation, maintenance, etc. of photovoltaic power generation system engineering; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circuit Breaker, Fuse (1000V/1500V), Jumper/Extension Harness

Shanghai Taoran Industrial Automation Equipment Co., Ltd

Shanghai Taoran Industrial Automation Equipment Co., Ltd. is registered at Room B2422, Building 6, No. 8885 Hutai Road, Baoshan District, Shanghai. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Zhang Nannan. The business scope includes industrial automation equipment, machinery, electronic equipment, environmental protection equipment, energy-saving equipment, refrigeration equipment, computers and accessories, metal materials, electrical equipment, cosmetics, hardware and electrical equipment, daily necessities, office supplies, hotel equipment, metal materials, electronic products, power tools, electromechanical equipment, audio equipment, and instrument sales. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circuit Breaker, Solenoid Valve, Industrial Filter Cartridge

Dongguan Xinjinyang Optoelectronic Technology Co., Ltd

Dongguan Xinjinyang Optoelectronic Technology Co., Ltd., with its registered address at Room 1401, Building 12, No. 52 Fuhai Road, Xiagang, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is He Yulan, and the business scope includes research and development, production and sales of solar lamps, solar equipment peripherals, solar auxiliary materials, solar brackets, wires and cables, electrical equipment, household appliances, plastic products, hardware products, communication products, and computer peripherals; Design, installation, maintenance, etc. of photovoltaic power generation system engineering; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circuit Breaker, Triple Body, Photovoltaic Cable

Zhejiang Anpan Electric Co., Ltd

Zhejiang Anpan Electric Co., Ltd., with its registered address at Room A15, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Municipal Administration for Market Regulation. The legal representative is Wang Zhanghuan, and the business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment; Sales of distribution switch control 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, Dc Contactor, Ac Contactor

Leqing Zhenkun Trading Co., Ltd

Yueqing Zhenkun Trading Co., Ltd., with its registered address at No. 435 Liuhuang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Chen Guoqing. Its business scope includes general projects such as sales of electrical equipment; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Sales of fasteners; Sales of pneumatic power machinery and components; Sales of distribution switch control equipment; Sales of liquid tight components and systems; Sales of hydraulic power machinery and components; Wholesale of hardware products; Wholesale of electronic components; Sales of power electronic components; Operation of wires and cables; Sales of instruments and meters; Sales of industrial robots; Sales of office supplies; Sales of metal cutting and welding equipment; Sales of daily necessities; Marketing planning; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Circuit Breaker, Magnetic Coupling Rodless Cylinder, Frequency Converter

Shandong Huakuang High tech Development Co., Ltd

Shandong Huakuang High tech Development Co., Ltd. is registered at Room 805, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Cao Wulong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of geological exploration and seismic specialized instruments; Geological exploration technology services; Basic geological exploration; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Engineering and technical research and experimental development; Mechanical equipment research and development; Software development. (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, Ventilation And Safety Equipment, Spraying Equipment

Xiamen Dinglong Electric Co., Ltd

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen