2026 Top 10 Insulating Sheath Manufacturers in China

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

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, Cold Shrink Sealing Sleeve, Insulation Vulcanized Tape/Heat Shrink Film

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, Heat Shrink Tubing, Explosion Proof Box For Intermediate Joint

Liangcheng Cable (Beijing) Co., Ltd

504-225, 5th Floor, Building 3, No. 6 Fengke Road, Fengtai District, Beijing

Liangcheng Cable (Beijing) Co., Ltd., located at 504-225, 5th floor, Building 3, No. 6 Fengke Road, Fengtai District, Beijing, was established on September 18, 2009. The registration authority is the Market Supervision Administration of Fengtai District, Beijing, and the legal representative is Zhao Huiqing. Core products: Insulating Sheath, Drum Cable, Power Cable

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, Pvc Insulated Cable

Renqiu Wuchuang Trading Co., Ltd

Renqiu Wuchuang Commerce and Trade Co., Ltd., with its registered address at Room 1116, Block A, Jingnan Internet Building, Huizhan Road, Renqiu City, its registration authority is Renqiu Market Supervision Administration, and its legal representative is Wu Jiaojiao. Its business scope includes wholesale and retail of clothing, shoes and hats, knitwear and textiles, bedding products, leather products, general merchandise, cosmetics, electronic products, audio equipment, clocks and glasses, building materials, decorative materials, mechanical and electrical products, mechanical accessories, communication equipment, metal products, thermal insulation materials, waterproof materials, pipes, hardware and electrical equipment, photographic equipment, wires and cables, sporting goods, office supplies, kitchen supplies, sanitary ware, glass products, rubber products, plastic products, paper products, handicrafts, computer software Hardware and consumables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Insulating Sheath, U-Shaped Shackle, Three Channel Separated Electron

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