2026 Top 10 Insulation Material Manufacturers in China

Langfang Huayu Innovation Technology Co., Ltd

Langfang Huayu Innovation Technology Co., Ltd. is registered at No. 38, Zone B, 2nd Floor, Import and Export Trade Town, Langfang Comprehensive Bonded Zone, No. 3 Art Avenue, Langfang Economic and Technological Development Zone, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Langfang Economic Development Zone, and the legal representative is Gao Chunqing. The business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and sales of plastic products; Manufacturing and sales of synthetic materials (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing and sales of glass fiber reinforced plastic products; Manufacturing, processing, and sales of doors and windows; Sales of cement products, fiberglass and related products, and coatings (excluding hazardous chemicals); Wholesale of hardware products; Non residential real estate leasing; Import and export of goods; estate management; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Various engineering construction activities; Labor services (excluding labor dispatch); Loading and unloading handling; Manufacturing and sales of metal structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Material , Material Grid Full Water Ultra-Low Density Spraying, Rock Wool Board

Langfang Qingteng Thermal Insulation Building Materials Co., Ltd

Langfang Qingteng Thermal Insulation Building Materials Co., Ltd., with its registered address in Wangquan Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Renjian, and its business scope includes processing and sales of rock wool products, extruded polystyrene boards, polystyrene boards, and cement foam products; Sales: Glass wool products, perlite products, rubber products, rubber powder, iron ore sintering agent, water treatment agents. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Material , Anion Resin, Rubber And Plastic Board

Langfang Dinggu Thermal Insulation Building Materials Co., Ltd

Langfang Dinggu Thermal Insulation Building Materials Co., Ltd., with its registered address in Guowangzhibao Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Liu Lingqi, and the business scope includes processing and sales of high-density polyethylene outer sleeve pipes, directly buried insulation pipes, steel sleeve steel, steel sleeve steel insulation pipes and fittings, polyurethane products, rock wool products, glass wool products, rubber products, and aluminum silicate products; Sales: Integrated insulation and decoration board, calcium silicate products, silicate products, extruded products, glass fiber cloth, sealing materials, fireproof materials, waterproof materials, chemical products (excluding hazardous drugs); Construction of pipeline engineering, anti-corrosion engineering, and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Material , Polyurethane Pipeline, Insulation Pipe Joint

Chengdu Lorek New Material Manufacturing Co., Ltd

Chengdu Luoruike New Material Manufacturing Co., Ltd., registered at No. 102, Group 16, Longfu Village, Shengping Town, Pengzhou City, Sichuan Province, with the registration authority of Pengzhou Market Supervision Administration and the legal representative of Xu Chunjie, engages in the design, research and development, production, and sales of buried insulation pipes; Sales: chemical products (excluding hazardous chemicals), electronic products, sealing materials, mechanical equipment and accessories, metal materials, hardware products, rubber products, building materials (excluding sand and gravel); Construction of anti-corrosion and insulation engineering; Professional cleaning services for mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Insulation Material , Insulated Pipe, Fiberglass Insulated Conduit

Wuxi Jiading Thermal Insulation Building Materials Co., Ltd

Wuxi Jiading Thermal Insulation Building Materials Co., Ltd., with its registered address at 368-201 Jianghai East Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Gao Linlin, and its business scope includes licensed projects such as residential interior decoration and renovation; Construction professional 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: sales of insulation materials; Sales of doors and windows; Sales of asbestos products; Retail of hardware products; Sales of building materials; Sales of lightweight building materials; Sales of fireproof sealing materials; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of seals; Sales of sealing fillers; Sales of building waterproofing membrane products; Sales of glass fiber reinforced plastic products; Sales of synthetic 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: Insulation Material , Folding Door, Magnetic Soft Door Curtain

Kunming Zhengtian Xingcai Metal Materials Co., Ltd

Kunming Zhengtian Xingcai Metal Materials Co., Ltd., with its registered address located in the prefabricated area of Caopu Street Office Industrial Park, Anning City, Kunming City, Yunnan Province, adjacent to Kunming Iron and Steel East Factory Road, is registered with the Anning Market Supervision Administration Bureau and represented by Qiu Binfeng as the legal representative. Its business scope includes the processing and sales of metal materials; Rental and installation of lightweight steel prefabricated houses (limited to on-site services); Sales of metal components and decorative materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Material , Sandwich Panel, Galvanized Z-Shaped Steel

Shenyang Shenghuamei Thermal Insulation Building Materials Co., Ltd

Shenyang Shenghuamei Thermal Insulation Building Materials Co., Ltd., with its registered address at Yinjia Township Entrepreneurship Village, Shenbei New District, Shenyang City, Liaoning Province, is registered with the Market Supervision Administration of Shenbei New District, Shenyang City. The legal representative is Yang Shuliang, and its business scope includes the production of thermal insulation building materials; Wholesale and retail of insulation materials, building materials, and decorative materials; Construction of external wall insulation engineering; Construction of insulation coating. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Insulation Material , Extruded Polystyrene Board, Graphite Polystyrene Board