2026 Top 10 Flexible Fireproof Cotton Manufacturers in China

Langfang Wanzhuo Thermal Insulation Materials Co., Ltd

Langfang Wanzhuo Thermal Insulation Materials Co., Ltd., with its registered address in Xiaoshao Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zang Hailiang, and its business scope includes processing and sales of rock wool products, glass wool products, aluminum silicate products, polyurethane products, and rubber products; Sales: Phenolic products, refractory materials, civil building materials, chemical products (excluding hazardous drugs); Undertake insulation engineering construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Fireproof Cotton, Backing Board, Rubber And Plastic Pipe

Langfang Huaqun Energy saving Technology Co., Ltd

Langfang Huaqun Energy saving Technology Co., Ltd. is registered in Duquan 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 Chang Jinmiao. Its business scope includes energy-saving technology promotion services. Manufacturing of insulation and sound insulation materials, sales of insulation and sound insulation materials, sales of fireproof sealing materials, sales of synthetic materials (excluding hazardous chemicals), sales of glass fiber and products, sales of building waterproofing membrane products, sales of insulation materials, sales of building materials, sales of refractory materials, sales of coatings (excluding hazardous chemicals), sales of seals, sales of plastic products, sales of chemical products (excluding licensed chemical products), sales of asbestos products, manufacturing and processing of doors and windows, sales of metal materials, sales of rubber products, and sales of anti-corrosion materials; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Fireproof Cotton, Flexible Fireproof Package, Thermal Blanket

Langfang Xucheng Energy saving Technology Co., Ltd

Langfang Xucheng Energy saving Technology Co., Ltd. is registered in Dagaozhuangzi 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 Gao Delong. 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; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Fastener manufacturing; Sales of fasteners; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of metal materials; Sales of high-performance sealing materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Sales of architectural ceramic products; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Operation of wires and cables; Sales of mechanical equipment; Sales of office supplies; Retail of hardware products; Labor services (excluding labor dispatch). (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; 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: Flexible Fireproof Cotton, Glass Wool Blanket , Polyphenylene Board

Dacheng County Feiliu Air Conditioning Duct Manufacturing Factory

Dacheng Feiliu Air Conditioning Duct Manufacturing Factory, registered in Xiaoyan Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City, with Sun Jie as the legal representative. Its business scope includes the production and sales of air conditioning ducts, aluminum foil hoses, and air ducts; Sales: Thermal insulation materials. (The above does not include national limited business projects and pollution projects)*. Core products: Flexible Fireproof Cotton, Industrial Integrated Calcium Silicate Board, Aerogel Fireproof Board

Xi'an Fuchang Anti corrosion and Insulation Engineering Co., Ltd

Xi'an Fuchang Anti corrosion and Thermal Insulation Engineering Co., Ltd., with its registered address at No. 7, Building 6, Hardware and Electrical B Zone, South China City, International Port Zone, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of the Xi'an Municipal Administration for Market Regulation. The legal representative is Zhang Wenbin, and the business scope includes general projects such as sales of insulation materials; Sales of rubber products; External contracting projects; Undertake the engineering construction business of the head office; Sales of refractory materials; Sales of building waterproofing membrane products; Sales of metal products; Sales of building materials; Sales of asbestos products; Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of plastic products; Sales of insulation and soundproofing materials; Wood sales; Sales of synthetic materials; Sales of sanitary ceramic products; Sales of high-performance sealing materials; Sales of metamaterials; Sales of instruments and meters; Sales of metal materials; Sales of non-metallic minerals and products; Sales of valves and plugs; Sales of lightweight building materials; Sales of bearings, gears, and transmission components; Sales of cement products; Sales of metal cutting and welding equipment; Operation of wires and cables; Sales of labor protection equipment; Sales of security equipment; Sales of sanitary ware; Sales of coatings (excluding hazardous chemicals); Sales of mechanical equipment. (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: Flexible Fireproof Cotton, Silicon Crystal Mesh, Glass Wool 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: Flexible Fireproof Cotton, Huazhang Rubber Pipe, Fireproof Wrapping Flexible Roll Material

Langfang Fuyang Thermal Insulation Materials Co., Ltd

Langfang Fuyang Thermal Insulation Materials Co., Ltd. is registered in Daguang'an Village, Guang'an 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 Jiahao. Its business scope includes the manufacturing of thermal insulation and sound insulation materials. Processing and sales: Insulated lightweight composite sandwich panels, insulation nails, mesh cloth, crack resistant mortar; Sales: Polyurethane raw materials, polyurethane products, rubber products, glass wool products, rock wool products, rubber products, fireproof materials, waterproof materials, anti-corrosion materials, sealing materials, underfloor heating modules, chemical products (excluding hazardous drugs), mechanical equipment and accessories; Construction of anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Fireproof Cotton, Smoke Exhaust Rock Wool Board, Glass Wool Board