2026 Top 10 Insulating Board Manufacturers in China Jiangsu

Jiangsu Dongnan Fiberglass Technology Co., Ltd

Jiangsu Dongnan Fiberglass Technology Co., Ltd., with its registered address at No. 18 Yihe Road, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is Zhang Climbing, and its business scope includes general projects such as engineering and technical research and experimental development; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Manufacturing of metal structures; Sales of metal structures; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of special ceramic 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 Board, Glass Fiber Reinforced Plastic Profile Channel Steel, Acrylic Processed Parts

Kunshan Nippon Power Electronics Co., Ltd

Kunshan Ribaoli Electronics Co., Ltd., registered at No. 398 Hengchangjing Road, Zhoushi Town, Kunshan City, Jiangsu Province, with the registration authority of Kunshan Market Supervision Administration and the legal representative being Zeng Suhua. Its business scope includes wholesale of electronic materials, thermal conductive materials, automation machinery equipment and accessories, and consumables; Research and development of automated mechanical equipment and accessories; On site maintenance of mechanical equipment; Technical services for mechanical equipment; 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) Licensed projects: Food sales (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of mechanical and electrical equipment; Manufacturing of industrial automatic control system devices; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of electronic specialized materials; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic components; Wholesale of electronic components; Manufacturing of specialized equipment for rubber processing; Rubber product manufacturing; Sales of rubber products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical equipment leasing (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 Board, Non Silicon Thermal Conductive Gasket, Universal Thermal Conductive Silicone Sheet

Shandong Xiongzhi New Material Technology Co., Ltd

Shandong Xiongzhi New Material Technology Co., Ltd. is located at Room 706, Fanrong Jiayuan Business Building, No. 81 Fanrong East Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. It was established on September 7, 2020, with the registration authority of Zhucheng Market Supervision and Administration Bureau and the legal representative being Wang Qun. Core products: Insulating Board

Weifang Oudeli Sealing Materials Co., Ltd

Weifang Oudeli Sealing Materials Co., Ltd., with its registered address at 3-6, Building 3, No. 591 Industrial Fourth Street, Weicheng Economic Development Zone, Weifang City, Shandong Province, is registered with the Weicheng District Market Supervision and Administration Bureau of Weifang City. The legal representative is Li Litao, and its business scope includes the sale of sealing materials, insulation materials, thermal insulation materials, rubber products, and chemical products (excluding hazardous chemicals and precursor chemicals); Processing and sales: metal seals, rubber seals. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Board, Silica Gel Plate, Sealing Material

Yangzhou Xitar Electrical Equipment Co., Ltd

Yangzhou Xitar Electrical Equipment Co., Ltd., with its registered address located at Section Road, Industrial Concentration Zone, Liubao Town, Baoying County. The registration authority is Baoying County Administrative Approval Bureau, and the legal representative is Jiang Xuecheng. Its business scope includes the manufacturing, processing, and sales of epoxy resin products and mica products; Manufacturing and sales of sliding wires, cable trays, bus ducts, instruments and meters, electric heating appliances, environmental protection accessories, electrical accessories, and complete sets of equipment; Sales of insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Board, Insulation Epoxy Fixture, High Voltage Resistant Insulation Column

Fenglin Cui New Materials Technology (Suzhou) Co., Ltd

Fenglin Cui New Material Technology (Suzhou) Co., Ltd., registered at Room 11061, 11th Floor, Building B, Vitality Business Plaza, No. 185 Jumao Street, Yuanhe Street, Xiangcheng District, Suzhou City, registered with the Administrative Approval Bureau of Xiangcheng District, Suzhou City. The legal representative is Sun Junhong, and the business scope includes general projects: research and development of new material technology; Research and development of resource recycling technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mica products; Solar power generation technology services; Contract energy management; Energy saving management services; Sales of chemical products (excluding licensed chemical products); Sales of fiberglass and related products; Sales of electrical equipment; Sales of electrical equipment; Sales of industrial robots; Sales of intelligent robots; Sales of mechanical equipment; Sales of coal and its products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Art agency; Wholesale of daily necessities; Sales of daily necessities; Gift and flower sales; Sales of office supplies; Sales of household appliances; Electronic product sales; Sales of agricultural and sideline products; Food sales (only selling pre packaged food, excluding alcohol); Internet sales of food (only pre packaged food); Wholesale of edible agricultural products; Domestic trade agency (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 Board, High Speed Railway, New Energy Vehicle

Ruianda Electrical Materials Factory in Baoying County

Ruianda Electrical Materials Factory in Baoying County, with its registered address at Renmin West Road, Industrial Concentration Zone, Liubao Town, Baoying County. The registration authority is Baoying County Administrative Approval Bureau, and the legal representative is Wang Qiang. Its business scope includes the processing, manufacturing, and sales of insulated tubular busbars; Sales of high-voltage testing instruments, insulation materials, dense bus ducts, sliding contact wires, cable trays, ceramic ignition needles, heaters, environmental protection equipment, wires and cables, insulators, and lighting fixtures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Board, Mica Products, Epoxy Products