2026 Top 10 High Voltage Isolation Switch Manufacturers in China

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: High Voltage Isolation Switch, Cold Shrink Cable Accessories, Zinc Oxide Lightning Arrester

Zhejiang Leiyi Electric Co., Ltd

Zhejiang Leiyi Electric Co., Ltd., with its registered address at No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Liu Jianchang, and its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, power fittings, power sheaths, insulators, lightning arresters, overvoltage protectors, drop out fuses, isolating switches, vacuum circuit breakers, electrical equipment, electrical accessories, electronic components, and cable accessories; 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: High Voltage Isolation Switch, High-Pressure Sensor,

Yixing Yingli Environmental Protection Equipment Manufacturing Co., Ltd

Yixing Yingli Environmental Protection Equipment Manufacturing Co., Ltd., with its registered address at No. 8 Huguang Road, Qianluo Village, Dingshu Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Qi Zhenzhao, and its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of sludge treatment equipment; General equipment manufacturing (excluding special equipment manufacturing); Air pollution control; Water pollution control; Soil pollution control and remediation services; Solid waste management; Engineering management services; Engineering and technical research and experimental development; Manufacturing of mechanical and electrical equipment; Mechanical equipment research and development; Manufacturing of material handling equipment; Manufacturing of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Motor manufacturing; Manufacturing of instruments and meters; Operation of wires and cables; Information system integration services; Software development; Professional design services; Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: High Voltage Isolation Switch, Control Cabinet System, Rectifying Transformer

Xingrong Electric Co., Ltd

Xingrong Electric Co., Ltd. is registered in Wanliqiao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Fan Xingwang. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, fuses, transformers, plastic parts, electronic components, hardware, wires and cables, and instruments (excluding measuring instruments).. Core products: High Voltage Isolation Switch, Fkn12 Load Switch,

Zhejiang Xuli Electric Co., Ltd

Zhejiang Xuli Electric Co., Ltd. is registered in Gaoyang Village, Wengyang Street, Yueqing City. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Huang Changzhou. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, high-voltage vacuum circuit breakers, high-voltage load switches, high-voltage sulfur hexafluoride circuit breakers, high-voltage isolating switches, high-voltage operating machinery, high and low voltage complete sets of equipment, high and low voltage components, transformers, power equipment, power fittings, wires and cables, transformers, industrial automation control equipment, and communication equipment.. Core products: High Voltage Isolation Switch, High Voltage Accessories, High Voltage Functional Handcart

Shanghai Changxi Electric Power Equipment Co., Ltd

Shanghai Changxi Electric Power Equipment Co., Ltd., with its registered address at Room G28, Building 1, No. 258 Fengcun Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Cai Yingying. Its business scope includes wholesale and retail of power equipment, electrical complete sets of equipment, wires and cables, plastic products, manufacturing and processing of electrical complete sets of equipment and wires and cables (limited to branch operations), and plastic product processing (limited to branch operations). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Voltage Isolation Switch, Heat Shrink Cable Accessories, Zinc Oxide Lightning Arrester

Shaanxi Rugao Electric Co., Ltd

Shaanxi Rugao Electric Co., Ltd., with its registered address at No. 17, Building 2, Hardware and Electrical A Zone, South China City, International Port Area, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of Xi'an Municipal Administration for Market Regulation. The legal representative is Kong Lingwang, and its business scope includes the sales of power electronic components, power equipment, high and low voltage switchgear, power transformers, wires and cables, high and low voltage electrical appliances and accessories, high voltage vacuum circuit breakers, switches, intelligent appliances, electronic components and components, industrial automation system devices, fire-fighting equipment, distribution boxes, warning lights, traffic signal equipment, electronic communication equipment, alarms, security equipment, household appliances, automotive accessories, safety protection equipment, and water pumps; Import and export operations of goods and technology (excluding goods and technology that are restricted, prohibited, or require approval for import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Voltage Isolation Switch, -12/0.4 Series Prefabricated Substation, Electric Isolation Switch