2026 Top 10 Glass Wool Manufacturers in China

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: Glass Wool, Jin Haiyan Glass Wool Board, Gray Glass Wool Roll Felt

Langfang Yafeng Energy saving Technology Co., Ltd

Langfang Yafeng 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 Liu Chaozhi. The business scope includes technology research and development, technical consulting, and technical services for energy-saving products; Sales: Glass wool products, rock wool products, aluminum silicate products, rubber products, silicate products, waterproof breathable film, air barrier film, wire mesh, non-woven fabric, glue, insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Wool, Fiberglass Sound-Absorbing Board, Aluminum Silicate

Langfang Liuxing Environmental Protection Technology Co., Ltd

Langfang Liuxing Environmental Protection Technology Co., Ltd. is registered in Daliuhe 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 Xu Shuguang. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Manufacturing of sealing fillers; Sales of sealing fillers; Rubber product manufacturing; Sales of rubber products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Sales of seals; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Toy sales; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of metal products; Retail of hardware products; Import and export of goods (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: Glass Wool, Waterproof Breathable Film And Thermal Insulation Film, Glass Wool Blanket

Langfang Ruilai Si Thermal Insulation Materials Co., Ltd

Langfang Ruilaisi Thermal Insulation Materials Co., Ltd., with its registered address in Lidamuqiao Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City, and represented by Li Wei as the legal representative, operates in general projects including the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Operation of wires and cables; Sales of insulation materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: manufacturing of wires and cables; 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: Glass Wool, Glass Wool Blanket , Glass Wool Board

Langfang Tengshan New Material Technology Co., Ltd

Langfang Tengshan New Material 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 Li Haosong, and the business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of mechanical equipment; Production of refractory materials; Sales of refractory materials; Sales of building materials; Retail of hardware products; Installation services for ordinary mechanical equipment. (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: Glass Wool, Elevator Shaft Sound-Absorbing Panel, Polyurethane Insulation Board

Langfang Ronghao Energy saving Technology Co., Ltd

Langfang Ronghao Energy saving Technology Co., Ltd. is registered in Songzhangji Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Song Shengli. The business scope includes technology development, technology transfer, and technology promotion of energy-saving products; Processing and sales: anti cracking mortar, cleaning agent, slag remover; Sales: rubber and plastic products, foam glass products, plastic products, rubber products, thermosetting polystyrene boards, insulation materials, waterproof materials, sealing materials, decorative integrated boards, water treatment agents, chemical products (excluding dangerous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Wool, Rock Wool Pipe, Rubber And Plastic Pipe

Xinjiang Dongfang Kaida Building Materials Co., Ltd

Xinjiang Dongfang Kaida Building Materials Co., Ltd., with its registered address at Room 106, Pilot Experimental Building, No. 220 Shihua South Road, Midong District, Urumqi City, Xinjiang, is registered with the Midong District Market Supervision and Administration Bureau. The legal representative is Liu Wei, and the business scope includes processing and production of insulation materials, sound insulation materials, fireproof materials, waterproof materials, sealing materials, water treatment agents, and research and development of new materials; Sales: Building materials, rock wool products, glass wool products, aluminum silicate products, silicate products, rubber and plastic products, polyurethane products, chemical products, hardware and chemical products, asbestos, rubber products, metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Wool, Rock Wool Pipe, Rubber And Plastic Pipe