2026 Top 10 Circuit Breaker Manufacturers in China Zhejiang

Wenzhou Longqi Electric Co., Ltd

Wenzhou Longqi Electric Co., Ltd., with its registered address in Xinqiao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Chen Zhixiang, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Rolling and processing of non-ferrous metals; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Operation of wires and cables; Manufacturing of electronic components; Wholesale of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).. Core products: Circuit Breaker, Molded Case Circuit Breaker, Solenoid Valve

Yueqing Xingze Trading Co., Ltd

Yueqing Xingze Trading Co., Ltd., with its registered address at No. 54 Qianxi Cen West Road, Qianxi Cen Village, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Yin Chengman, and its business scope includes general projects such as sales of electrical equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Wholesale of hardware products; Sales of monitoring and control equipment for power transmission and distribution; Sales of electronic vacuum devices; Sales of fasteners; Sales of mechanical equipment; Sales of electrical equipment; Sales of plastic products; Sales of optoelectronic devices; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of industrial automatic control system devices; Sales of power electronic components; Sales of lighting fixtures; Operation of wires and cables; Fiber optic cable sales; Sales of metal cutting and welding equipment; Sales of office equipment; Sales of office supplies; Sales of daily necessities; Sales of instruments and meters; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; 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, Molded Case Circuit Breaker, Universal Circuit Breaker

Zhejiang Haineng Electric Power Technology Co., Ltd

Zhejiang Haineng Electric Power Technology Co., Ltd., registered at Sulu Xiaowei Entrepreneurship Park, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zheng Linqiu, is engaged in the research and development, manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, power equipment, electronic components, electrical complete sets of equipment, and instruments (excluding measuring instruments); Import and export of goods and technology.. Core products: Circuit Breaker, , Mutual Inductor

Leqing Kexu Electromechanical Co., Ltd

Yueqing Kexu Electromechanical Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Yueguang Qiong. Its business scope includes the sale of electromechanical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, measuring instruments, building appliances, power fittings, industrial automation equipment, electrical complete sets of equipment, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods and technology.. Core products: Circuit Breaker, Solenoid Valve, Sensor

Yueqing Juba Trading Co., Ltd

Yueqing Juba Trading Co., Ltd., registered at No. 435 Liuhuang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Wei, operates in the sales of electrical equipment, high and low voltage electrical appliances and accessories, electronic components, complete sets of electrical equipment and accessories, power fittings, and explosion-proof electrical appliances; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circuit Breaker, Molded Case Circuit Breaker, Ge Universal Circuit Breaker

Zhejiang Yukai Electric Power Technology Co., Ltd

Zhejiang Yukai Electric Power Technology Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (within Yueqing Yongxing Paper Industry Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Zhang Daguan. Its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and complete sets of equipment, box type substations, explosion-proof electrical appliances, wires and cables, lighting fixtures, instruments (excluding measuring instruments), and power switches; Import and export of goods, import and export of technology.. Core products: Circuit Breaker, Outdoor Vacuum Circuit Breaker, Current Transformer

Yueqing Harmony Electric Co., Ltd

Yueqing Harmony Electric Co., Ltd., registered at Fangdouyan East Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Martin Miao, engages in general projects including the manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Operation of wires and cables; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Internet sales (except for the sale of goods that need to be licensed); 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). Licensed project: Manufacturing of wires and cables (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Circuit Breaker, Circuit Breaker Accessories, Undervoltage Of Release Device