2026 Top 10 Insulating Material Manufacturers in China

Metejie Rubber Tube (Shanghai) Co., Ltd

Metejie Rubber Pipe (Shanghai) Co., Ltd., with its registered address at Room 201, Building 5, No. 68, Lane 4880, Hunan Road, Hangtou Town, Pudong New Area, Shanghai, is registered with the Pudong New Area Market Supervision Administration. Its legal representative is DAVIDE MARCOLIN, and its business scope includes wholesale and retail of various rubber industrial soft pipes, related spare parts and related products, mechanical equipment and accessories, instruments and meters, building materials, hardware tools, and power tools, commission agency (excluding auctions), import and export, and providing related supporting services (excluding state-owned trade management goods, and applying for quota and license management goods in accordance with relevant national regulations). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Insulating Material, Silicone Pump Tube, Platinum Vulcanized Silicone Tubing

Tongchuang Chemical (Nanjing) Co., Ltd

Tongchuang Chemical (Nanjing) Co., Ltd., with its registered address at Room 210, Building F4, Zidong International Creative Park, No.1 Zidong Road, Maqun Street, Qixia District, Nanjing City, is registered with the Qixia District Government Service Management Office of Nanjing City. The legal representative is Wu Mingze, and the business scope includes licensed projects: hazardous chemical operations (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: technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Engineering and technological research and experimental development (excluding the development and application of human stem cells, gene diagnosis and treatment technologies, rare and unique precious and excellent varieties in China); Import and export of goods; Import and export agency; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of metal materials (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 Material, Curing Agent, Epoxy Resin

Shenyang Youda Insulation Materials Co., Ltd

Shenyang Youda Insulation Materials Co., Ltd., with its registered address at No. 110-3 Hongrun Road, Yuhong District, Shenyang City (Gate 2), registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City, and represented by Xie Yin as its legal representative. The company's business scope includes licensed business projects: no general business projects: manufacturing and processing of plastic insulation materials and insulation wood products; Sales of plastic insulation materials, engineering plastics, hardware and electrical equipment, metal products, electromechanical products and accessories; Import and export of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Insulating Material, Insulation Composite Material, Insulating Paper

Shenzhen Ancheng Plastic Materials Co., Ltd

Shenzhen Ancheng Plastic Materials Co., Ltd., registered at No. 76-3 Xinqiao North Ring Road, Shajing Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Shen Meijuan, is engaged in the research and sales of insulation materials, plastic materials, engineering materials, hardware and electromechanical materials, electronic materials, screen printing materials, and anti-static materials; Engaging in e-commerce (if it involves a preliminary administrative license, a preliminary administrative license document must be obtained before operation); Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council; for projects involving administrative licenses, administrative license documents must be obtained before operation. The licensed business projects are:. Core products: Insulating Material, Temperature Resistant Engineering Plastics, Anti Static Board

Huanghua Hongxin Insulation Material Technology Co., Ltd

Huanghua Hongxin Insulation Material Technology Co., Ltd., with its registered address located in Yangerzhuang Town Industrial Park, Huanghua City, Cangzhou City, Hebei Province, is registered with the Huanghua Market Supervision Administration. The legal representative is Zhang Zhenyu, and its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of distribution switch control equipment; Manufacturing of general components; Manufacturing of power facilities and equipment; Manufacturing of industrial textile products; Manufacturing of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Manufacturing of hardware products; Production of special labor protection equipment; Manufacturing of electrical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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 Material, Insulating Board, Yellow Epoxy Board

Wuhan Zero Plus One Chemical Co., Ltd

Wuhan Zero Plus One Chemical Co., Ltd., registered at Room 19-2, 12th Floor, Building 2, No. 139 Hanyang Avenue, Hanyang District, Wuhan City, Hubei Province, is registered with the Market Supervision Administration of Hanyang District, Wuhan City. The legal representative is Chen Peng, and the business scope includes general projects: production of Class II non pharmaceutical precursor chemicals, production of Class III non pharmaceutical precursor chemicals, sales of chemical products (excluding licensed chemical products), research and development of biochemical product technology, sales of high-purity elements and compounds, operation of Class III non pharmaceutical precursor chemicals, sales of specialized chemical products (excluding hazardous chemicals), sales of synthetic materials, sales of refractory materials, operation of Class II non pharmaceutical precursor chemicals, and regeneration. Resource recycling (excluding productive waste metals), information technology consulting services, technical services, technology development, technical consulting Technical exchange, technology transfer, technology promotion, sales of food additives, manufacturing of specialized chemical products (excluding hazardous chemicals), sales of feed additives, sales of fertilizers, sales of daily chemical products, sales of fertilizers, sales of instruments and meters, sales of drug testing instruments, sales of experimental and analytical instruments, recycling of productive waste metals, recycling and cascading utilization of waste power batteries for new energy vehicles (excluding hazardous waste management), manufacturing of petroleum products (excluding hazardous chemicals), sales of lubricants, sales of electronic special materials, retail of hardware products, sales of building materials, import and export of goods, import and export of technology, import and export agency. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations.) Licensed project: hazardous chemical operation. (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 Material, Chemistry, Modified Starch

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 Material, Silica Gel Plate, Sealing Material