2026 Top 10 Insulating Material Manufacturers in China Zhejiang

Zhejiang Mingli Electric Co., Ltd

Zhejiang Mingli Electric Co., Ltd., with its registered address in Xiamen Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Zhao Yong, and the business scope includes the production, processing, and sales of complete sets of electrical equipment and accessories, industrial automation equipment, electromechanical equipment, electrical products, electronic products, wire and cable accessories, instruments and meters, rubber products, photovoltaic power generation equipment, and power tools manufacturing, processing, and sales; Hardware and electrical sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Material, Composite Interphase Spacer, Wall Bushing

Wenzhou Haiyi Electric Co., Ltd

Wenzhou Haiyi Electric Co., Ltd., with its registered address in Chengtian Village, Beibaixiang Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Tang Chaoqun, and its business scope includes the manufacturing, processing, and sales of electrical appliances and 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: Insulating Material, Busbar Clamp Frame, Insulated Busbar Clamp

Yueqing Wanning Electric Power Equipment Co., Ltd

Yueqing Wanning Electric Power Equipment Co., Ltd., with its registered address at 1st Floor, Building 2, No. 555 Chezhan Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yin Guiyuan. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, power equipment, high and low voltage electrical complete sets and accessories, transformers, wires and cables, instruments and meters (excluding measuring instruments), power fittings, and cable accessories; Import and export of goods and technology.. Core products: Insulating Material, Disconnecting Switch, Switchgear

Zhejiang Jiadian Electric Power Technology Co., Ltd

Zhejiang Jiadian Electric Power Technology Co., Ltd., registered in Shanqian Ma Village, Xiangyang Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Ma Jianfei, has a business scope including general projects: manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of power electronic components; Manufacturing of power electronic components; Mining machinery manufacturing; Sales of mining machinery; Operation of wires and cables; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of IoT devices; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of automotive parts and accessories; Motor manufacturing; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of lighting fixtures; Battery manufacturing; Battery sales; Sales of metal chains and other metal products; Manufacturing of metal chains and other metal products; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); General equipment manufacturing (excluding special equipment manufacturing); Sales of new energy vehicle battery swapping facilities; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Industrial Internet data service; Internet of Things application services; Energy storage technology services; Electronic product sales; Sales of labor protection equipment; Production of labor protection equipment; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Manufacturing of cement products; Sales of cement products; Sales of building decoration materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of rubber products; Rubber product manufacturing; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Sales of office equipment; Manufacturing of cultural and office equipment; Sales of office supplies; Sales of office equipment and consumables; Manufacturing of office equipment consumables; Stationery manufacturing; Wholesale of stationery supplies; Sales of lightweight building materials; Sales agent; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export 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: Insulating Material, Insulation Shield, Drop Out Fuse

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: Insulating Material, High Voltage Vacuum Circuit Breaker, Load Switch

Yirong Electric Group Co., Ltd

Yirong Electric Group Co., Ltd., registered at No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Du Mengmeng, is engaged in the 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: Insulating Material, , Cable Distribution Box

Jiaxing Lema Electronic Technology Co., Ltd

Jiaxing Lema Electronic Technology Co., Ltd., registered at No. 168 Kaifa Road, Luoxing Street, Jiashan County, Jiaxing City, Zhejiang Province, with the registration authority of Jiashan County Market Supervision Administration and the legal representative of Sun Jinchun, is engaged in the research and sales of electronic and electrical components; Cutting, processing, and sales of paper, plastic packaging materials, and adhesive tape; Sales of hardware and electrical components, automotive parts, fire-resistant insulation materials, lithium battery accessories, computers, and peripheral accessories.. Core products: Insulating Material, Ceramic Fiber Board, Anti Slip Foam Rubber Pad