2026 Top 10 Thermal Insulation Material Manufacturers in China

Weihe Thermal Energy Technology (Shanghai) Co., Ltd

Weihe Thermal Energy Technology (Shanghai) Co., Ltd., registered at Room 661, Zone C, Building 10, No. 199 Changjian Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Xiang Wenyi as the legal representative, operates in the professional field of mechanical thermal energy engineering technology, including technology development, technical services, environmental protection engineering, sales of insulation materials, high-temperature energy-saving products, mechanical thermal energy equipment and accessories, and engages in import business of goods and technology. The following scope is limited to branch operations: production and processing of insulation materials, high-temperature energy-saving products, and mechanical thermal energy equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Thermal Insulation Material, Nano Series, Ceramic Fiber Series

Guangzhou Temai Trading Co., Ltd

Guangzhou Temai Trading Co., Ltd., registered at D69 and D70 shops in Zone D of Yingfu International Building Materials and Home Furnishings Procurement Center, Ercun Economic Society, Nanliantang Village, Xinhua Street, Huadu District, Guangzhou City. The registration authority is the Market Supervision and Administration Bureau of Huadu District, Guangzhou City, and the legal representative is Bai Boqian. The business scope includes wholesale of building materials and decorative materials; Wholesale of hardware products; Wholesale trade of goods (excluding licensed and approved goods); Hardware retail; Retail trade of goods (excluding licensed and approved goods);. Core products: Thermal Insulation Material, Aluminum Silicate Tube, Glass Wool Tube

Guangzhou Lanerdi Plastic Trading Co., Ltd

Guangzhou Lanerdi Plastic Trading Co., Ltd., registered at No. 215, Shipai Industrial Zone, Dongchong Town, Nansha District, Guangzhou City (for office use only), registered with the Market Supervision Administration of Nansha District, Guangzhou City, with Du Xinke as the legal representative. Its business scope includes the sales of thermal insulation and sound insulation materials; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of packaging materials and products; Sales of specialized packaging equipment; Sales of metal packaging containers and materials; Sales of specialized equipment for plastic processing; Plastic surface treatment; Sales of plastic packaging containers, tools and products for food; Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Wholesale of hardware products; Sales of plastic products; Construction of sports facilities engineering; Sales of building decoration materials;. Core products: Thermal Insulation Material, Adhesive Backing, Attic Cover

Langfang Yousheng Energy saving Technology Co., Ltd

Langfang Yousheng Energy saving Technology Co., Ltd. is located in Dawang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. It was established on March 20, 2019, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Manchao. Core products: Thermal Insulation Material, Luyang Needle Punched Blanket, Glass Flake Adhesive

Langfang Shuangluo Energy saving Technology Co., Ltd

Langfang Shuangluo Energy saving Technology Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Xu Shuai. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Production of fireproof sealing materials; Production of refractory materials; Manufacturing of lightweight building materials; Manufacturing of plastic products; Manufacturing of building waterproofing membrane products; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of metal products; Retail of hardware products; Sales of ecological environment materials; Sales of asbestos cement products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical 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) Licensed project: construction project construction; Professional construction work. (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: Thermal Insulation Material, Rubber And Plastic Insulation Pipe, Rubber And Plastic Pipes For Automobiles

Langfang Fuchang Thermal Insulation Materials Co., Ltd

Langfang Fuchang Thermal Insulation Materials Co., Ltd. is registered in Wangquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wang Yanan. The business scope includes processing and sales of buried insulation pipes, crack resistant mortar, aluminum foil products, rubber products, mesh cloth, insulation nails, fiber products, and fireproof boards; Sales: Rock wool products, glass wool products, calcium silicate products, aluminum silicate products, silicate products, rubber products, polyurethane products, foam cement products, fireproof materials, sealing materials, sealing material binders, waterproof materials, extruded boards, chemical products (excluding hazardous drugs), chemical raw materials (excluding hazardous drugs); Construction of insulation engineering and fire prevention engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Aluminum Silicate Tube, Rock Wool Board

Langfang Keli Er Chemical Building Materials Co., Ltd

Langfang Keli Er Chemical Building Materials Co., Ltd., registered at Jindi New Technology Industrial Park, Economic Development Zone, Dacheng County, Langfang City, Hebei Province, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Sun Baoyong, and the business scope includes general projects: synthetic material manufacturing (excluding hazardous chemicals); Manufacturing of plastic products; Manufacturing of insulation and soundproofing materials; Sales of synthetic materials; Sales of plastic products; Sales of insulation and soundproofing materials; Sales of insulation materials; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Thermal Insulation Material, Fireproof Insulation Decorative Integrated Board, Special Core Material For Cold Storage Panels