2026 Top 10 Insulating Sheath Manufacturers in China

Qingdao Yilan Cable Co., Ltd

Qingdao Yilan Cable Co., Ltd. is registered at the east end of Ping'an Avenue, Jiaoxi Town, Jiaozhou City, Qingdao City, Shandong Province (west of the Ma Railway). The registration authority is the Jiaozhou Market Supervision Administration, and the legal representative is Sun Tao. The company's business scope includes the manufacturing, sales, wholesale, and retail of wires and cables, copper materials, aluminum materials, and low-voltage electrical appliances, as well as the import and export of electrical equipment, hardware and electrical equipment, electrical accessories, building materials, and general machinery and equipment. Goods and technology import and export (projects prohibited by national laws and regulations cannot be operated, and those restricted by laws and regulations can only be operated after obtaining a license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sheath, Flame Retardant Wire, Rubber-Sheathed Cable

Shandong Zhongtan Intelligent Equipment Co., Ltd

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Insulating Sheath, Steel Products, Explosion-Proof Electrical Equipment

Shanghai Dingzun Special Wire and Cable Co., Ltd

Shanghai Dingzun Special Wire and Cable Co., Ltd., with its registered address at 1st Floor, Building 4, No. 136 Changxiang Road, Nanxiang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Shen Zongxia, and the business scope includes the sales of wire and cable, hardware and electrical equipment, electromechanical products, metal materials, industrial belts, instruments and meters, tools and cutting tools, rubber products, wire processing, and 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: Insulating Sheath, Ul21242, Ul3288

Langfang Lufeng Energy saving Technology Co., Ltd

No. 237, East Street, Lane 1, Liuyuanzhuang Village, Litan Town, Dacheng County, Langfang City, Hebei Province

Langfang Lufeng Energy saving Technology Co., Ltd. is located at No. 237, East Street, Lane 1, Liuyuanzhuang Village, Litan Town, Dacheng County, Langfang City, Hebei Province. It was established on November 21, 2025 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Ying. Core products: Insulating Sheath, Heating Cable, Mi Heating Cable

Anhui Yifala Electric Power Technology Co., Ltd

Anhui Yifala Electric Power Technology Co., Ltd., with its registered address located west of Tangwang Avenue and south of Weisan Road in Bozhou Wuhu Modern Industrial Park, Bozhou City. The registration authority is the High tech Development Zone Branch of Bozhou Market Supervision Administration, and the legal representative is Dai Wenbing. Its business scope includes the production and sales of power cable accessories, power supporting products, high and low voltage complete sets of equipment, power branch boxes, transformers, and solid insulated ring main unit power equipment; Installation of cable joints and accessories, instruments and meters, electromechanical equipment, and electrical equipment; Wholesale and retail of hardware, electrical appliances, wires, computer software and hardware, digital electronic products, communication equipment, plumbing and building materials, computer accessories, daily necessities, metal materials, decorative materials, office supplies, and labor protection supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sheath, 10Kv Cold Shrink Cable Terminal, Silicone Rubber Insulation Sheath

Julu County Jiahan Rubber Parts Factory

Jiahan Rubber Parts Factory in Julu County, Xingtai City, Hebei Province, with its registered address at No. 63 Tianzhai Village, Wanghuzhai Town, Julu County. The registration authority is the Julu County Market Supervision Administration, and the legal representative is Wu Xiaojin. Its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of general components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Insulating Sheath, Rubber Protective Cover, Tape

Changzhou Hangkong Special Cable Co., Ltd

Changzhou Hangkong Special Cable Co., Ltd., registered at Building 36, Block A, No. 28 Panyang Road, Longhutang Street, Xinbei District, Changzhou City, Jiangsu Province, with the registration authority being the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District) and the legal representative being Zhang Jinwen. Its business scope includes licensed projects such as wire and cable manufacturing (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) and general projects such as electronic component manufacturing; Manufacturing of power electronic components; Sales of power electronic components; Sales of intelligent basic manufacturing equipment; Sales of metal materials; Sales of instruments and meters; Operation of wires and cables; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Research and development of electronic specialized materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Insulating Sheath, Horizontal Watertight Cable, Ship Communication Cable