2026 Top 10 Insulating Sleeve Manufacturers in China Jiangsu

Wuxi Susui Fluoroplastic Products Co., Ltd

Wuxi Susui Fluoroplastic Products Co., Ltd., with its registered address at No. 88 Chunsun East Road, Xishan Economic Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Sun Jihan. Its business scope includes the production and sales of fluoroplastic products; Sales of fluoroplastic machinery and accessories, wires and cables, hardware accessories, electronic components, electrical equipment, pumps, and valves.. Core products: Insulating Sleeve, Bellows, Spring Telescopic Tube

Xingtai Insulation Material Factory, Erling Town, Danyang City

Xingtai Insulation Material Factory in Erling Town, Danyang City, with its registered address in Jiqing Village, Erling Town, Danyang City. The registration authority is the Danyang Market Supervision Administration, and the legal representative is Zhang Yanan. Its business scope includes the production and sales of insulation sleeves and wire tubes (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Insulating Sleeve, White Yellow Wax Tube, Silicone Rubber Self Extinguishing Tube

Suzhou Huapeng Heat Shrinkable Materials Co., Ltd

Suzhou Huapeng Heat shrinkable Materials Co., Ltd., with its registered address at No. 6, Tong'an East Road, Hengfan Street, East the Taihu Lake Eco tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Data Bureau of Wujiang District, Suzhou City, and its legal representative is Zhou Hua. Its business scope includes the research and development, sales and after-sales services of insulating materials and heat shrinkable materials; Research and development, production, sales, and after-sales service of electronic components and mechanical parts; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from 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: Insulating Sleeve, Silicone Resin Fiberglass Sleeve, Pet Casing

Yangzhou Haochen Electric Co., Ltd

Yangzhou Haochen Electric Co., Ltd., with its registered address at No. 9-13 Yanyang Avenue, Industrial Concentration Zone, Liubao Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Zhu Biao as the legal representative. Its business scope includes research and development of testing instruments; Sliding guide rail lifting equipment, safety sliding contact wires, bus ducts, cable trays, ceramics, dust removal bags, hardware appliances, electric heaters, insulation materials, box type substations, high and low voltage switchgear, metal materials (excluding smelting), metallurgical materials, furnace materials, molded pressed products, mica products, epoxy products processing (except for those requiring special environmental approval), and sales; Sales of insulation materials, wires and cables, and woven bags. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sleeve, Insulated Bolt, Mica Tube

Suzhou Sufeng Cold and Heat Shrinkable Materials Co., Ltd

Suzhou Sufeng Cold and Heat Shrinkable Materials Co., Ltd., with its registered address at Jinxian Road, Jinjiaba, Fenhu Town, Wujiang City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Jin Yuncheng, and its business scope includes the production and sales of cold and heat shrink products and power cable accessories; Sales of telecommunications accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sleeve, Buckle Box Mother Row Box, Cable Accessories

Yangzhou Runyou Composite Materials Co., Ltd

Yangzhou Runyou Composite Materials Co., Ltd., registered at the west end of Erqiao, Chengxi Industrial Concentration Zone, Baoying County, with the registration authority of Baoying County Administrative Approval Bureau and the legal representative of Xu Zhiwei, engages in the processing and sales of insulation materials, fiberglass composite materials, civil engineering material products, wood plastic composite materials, funeral supplies (excluding those requiring special environmental approval); Research and sales of environmental protection equipment materials, insulation materials, chemical materials (excluding hazardous chemicals), cable trays, sliding guide rails, cylinder silent buffers, and pig iron; Sales of aluminum products; Import and export business of various commodities through self operation and agency, except for commodities restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of engineering plastics and synthetic resins; Rubber product manufacturing; Sales of rubber products; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of mica products; Sales of mica products (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) General projects: Manufacturing of plastic products; Sales of plastic products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Insulating Sleeve, Epoxy Board, High Temperature Resistant Insulation Sealing Plate

Nantong Aohua Electric Power Technology Co., Ltd

Nantong Aohua Electric Power Technology Co., Ltd. is registered at Room 311, Building 23, Bund North Garden, Rengang Street, Chongchuan District, Nantong City, Jiangsu Province. The registration authority is the Chongchuan District Administrative Approval Bureau of Nantong City, and the legal representative is Wang Biyun. The business scope includes licensed projects: import and export of goods (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: technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Research and development of efficient and energy-saving technologies in the power industry; Sales of power electronic components; Retail of hardware products; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of mica products; Sales of metal products; Operation of wires and cables; Sales of metal seals; Sales of electrical equipment; Sales of power facilities and equipment; Electronic product sales; Wholesale of electronic components; Sales of rubber products; Sales of plastic products; Sales of wind and electric tools; Sales of mechanical equipment; Mold sales; Sales of office supplies; Sales of daily necessities; Installation services for ordinary mechanical equipment; Sales of electrical accessories; Retail of electronic components (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 Sleeve, Domestic Cable Accessories, 110Kv Cable Accessories