2026 Top 10 Thermal Insulation Cotton Insulation Manufacturers in China

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 Cotton Insulation, Rubber And Plastic Insulation Pipe, Rock Wool Felt

Langfang Zhengsheng Thermal Insulation Building Materials Co., Ltd

Langfang Zhengsheng Thermal Insulation Building Materials Co., Ltd., with its registered address in Shijiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Qingnan, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Thermal Insulation Cotton Insulation, Non Dismantling Insulation Integrated Board, Rock Wool Board

Langfang Wanao Energy saving Technology Co., Ltd

Langfang Wanao Energy saving Technology Co., Ltd. is registered in Fuzhuang 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 Li Haifeng. The business scope includes energy-saving technology promotion services. Technology promotion and technical services for energy-saving products; Processing and sales: Insulated lightweight composite sandwich panels, insulation nails, mesh cloth, crack resistant mortar; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, cement foam products, foam glass products, polyurethane products, resins, steel, butyl tape, glass fiber products, plastic products, glass fiber reinforced plastic products, fireproof materials, hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Cotton Insulation, Jin Haiyan Glass Wool Board, Owens Corning Rock Wool Board

Hengshui Yintong Environmental Protection Technology Co., Ltd

Hengshui Yintong Environmental Protection Technology Co., Ltd., with its registered address at No. 1541, 1st to 2nd floors, Building 10, Beidouxingcheng Third District, Yong'an West Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Xie Songbiao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Hydrological services; Water related consulting services; Water resource management; Soil erosion prevention and control services; Environmental consulting services; Air pollution prevention and control services; Engineering cost consulting services; Security consulting services; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Sales of metal materials; Sales of insulation materials; Manufacturing of metal materials; Manufacturing of lightweight building materials; Sales of building materials; Manufacturing of building blocks; Sales of building blocks; Sales of cement products; Manufacturing of cement products; Manufacturing of asbestos cement 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) Licensed project: construction project construction; Construction labor subcontracting; Natural water collection and distribution. (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 Cotton Insulation, Agricultural Planting Rock Wool Matrix, Carbon Fiber Rainwater Collection Module

Hebei Fuluosi Building Materials Group Co., Ltd

Hebei Fuluosi Building Materials Group Co., Ltd., with its registered address in Jindi New Technology Industrial Park, Dacheng Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Guocai, and its business scope includes the manufacturing and sales of insulation and sound insulation materials, lightweight building materials, building waterproofing membrane products, cement products, plastic products, sealing fillers (excluding hazardous chemicals), rubber products, and coatings (excluding hazardous chemicals); Production and sales of fireproof sealing materials and refractory materials; Sales of anti-corrosion materials and chemical products (excluding licensed chemical products); Retail of hardware products; Import and export of goods and technology; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Cotton Insulation, Foam Glass Plate, Smoke Proof Glass Wool Board

Langfang Kaihao Thermal Insulation Materials Co., Ltd

Langfang Kaihao Thermal Insulation Materials Co., Ltd. is registered in Puta Village, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Jin Yanjiang. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, plastic products, rubber products, thermal insulation materials, building materials, metal materials, ecological environment materials (excluding hazardous chemicals), chemical products (excluding licensed chemical products), and construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Cotton Insulation, Aluminum Magnesium Silicate Board, Polyurethane Board

Langfang Prius Energy saving Technology Co., Ltd

Langfang Prius Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yu Jianwei, and its business scope includes general projects such as energy-saving technology promotion services; Manufacturing of insulation and sound insulation materials, production of fireproof sealing materials, production of refractory materials, manufacturing of ecological environment materials (excluding hazardous chemicals), manufacturing of building waterproofing membrane products, manufacturing of plastic products, manufacturing of rubber products, manufacturing of glass fiber and products, manufacturing of sealing fillers (excluding hazardous chemicals), manufacturing of sealing components; Sales of insulation and sound insulation materials, fireproof sealing materials, refractory materials, ecological environment materials (excluding hazardous chemicals), building waterproofing membrane products, plastic products, rubber products, fiberglass and products, sealing fillers (excluding hazardous chemicals), seals, insulation materials, anti-corrosion materials, hardware products, synthetic materials (excluding hazardous chemicals), metal materials, building materials, asbestos products, coatings (excluding hazardous chemicals), and 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; Construction labor subcontracting; 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 Cotton Insulation, Huazhang Rubber Pipe, Fireproof Wrapping Flexible Roll Material