2026 Top 10 Insulating Sheath Manufacturers in China

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, Lifting Equipment, Steel Products

Jilin Dongxing Hesheng Material Technology Co., Ltd

Jilin Dongxing Hesheng Material Technology Co., Ltd., with its registered address at Room B1-07, 1st Floor, Cross Strait Youth Entrepreneurship Park, No. 2788 Feiyue Road, High tech Zone. The registration authority is Changchun New Area Branch of Changchun Market Supervision Administration, and the legal representative is Wang Hongfei. Its business scope includes research and development, production, sales, and technical services of insulation materials, sealing materials, rubber products (excluding flammable, explosive, and toxic hazardous chemicals), as well as research and development of new building materials; Electronic product technology development, technical consulting, and technical services; Sales of communication equipment, communication products, hardware and electrical equipment, chemical products (excluding flammable, explosive and toxic hazardous chemicals), building materials (excluding wood), electronic products, electrical equipment, mechanical equipment, steel, computer software and hardware and auxiliary equipment, and automotive parts; Import and export of goods and technology (projects prohibited by laws, regulations, and decisions of the State Council shall not be operated, and projects that require approval by law shall only be operated after approval by relevant departments)**. Core products: Insulating Sheath, Adaptive Weather Resistant Protective Sticker, Radiation Cross-Linked Silicone Rubber Self Melting Tape/Silicone Rubber Self-Adhesive Tape

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, Electric Heating Tape, Heating Cable

Dongguan Dexin Insulation Materials Co., Ltd

Dongguan Dexin Insulation Materials Co., Ltd., with its registered address at Room 201, No. 48 Shitian Road, Qingxi Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yu Chaojie, and its business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of synthetic materials; Sales of fiberglass and related products; Sales of electrical equipment. (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: Insulating Sheath, Teflon Heat Shrink Tubing, Double Walled Heat Shrink Tubing

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 Heat Shrink Terminal, 10Kv Cold Shrink Cable Terminal

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, Cross Linked Cable, Fire Resistant Cables And Wires

Kunshan Jiadeheng Electronics Co., Ltd

Kunshan Jiadeheng Electronics Co., Ltd., with its registered address at 4th Floor, Building K, No. 2599 Huanqing Road, Yushan Town, Kunshan City, is registered with Kunshan Data Bureau. The legal representative is Li Junna, and its business scope includes the sales of electronic products, hardware and electrical equipment, mechanical equipment, packaging materials, labor protection supplies, office supplies, decorative materials, wires and cables, electromechanical equipment, automotive and motorcycle accessories, building materials, sanitary ware, cultural and sports products, refrigeration equipment, clothing, shoes and hats, cosmetics, and household appliances; Import and export business 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 Sheath, Connector Accessories, Cold-Pressed Terminal