2026 Top 10 Decent Insulation Material Manufacturers in China

Jiangxi Keren Electric Power Technology Co., Ltd

Jiangxi Keren Electric Power Technology Co., Ltd., with its registered address at No. 96, Li Ziran Village, Lengshang, Qingyunpu District, Nanchang City, Jiangxi Province, is registered with the Market Supervision and Administration Bureau of Qingyunpu District, Nanchang City. The legal representative is Zhang Shuze, and the business scope includes licensed projects such as power facility installation, maintenance, and testing, various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments), general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion, software development, sales of electrical machinery and equipment, design and construction services of safety technology prevention systems, sales of electronic products, wholesale of computer software and hardware and auxiliary equipment, retail of computer software and hardware and auxiliary equipment, and coating manufacturing. Excluding hazardous chemicals), Sales of coatings (excluding hazardous chemicals), manufacturing of rubber products, sales of rubber products, information consulting services (excluding licensed information consulting services), production of chemical products (excluding licensed chemical products), sales of chemical products (excluding licensed chemical products) (except for licensed businesses, may independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Decent Insulation Material, Silicone Rubber Insulation Coating, Power Facilities

Langfang Junyue Energy saving Technology Co., Ltd

Langfang Junyue Energy saving Technology Co., Ltd., with its registered address located in Guanjia Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province (600 meters away from Langbo Road), is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Sun Zhihui, and 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; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of anti-corrosion materials; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of metal materials; Operation of wires and cables; 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. (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: Decent Insulation Material, Aluminum Silicate, Phenolic Insulation Board

Xuzhou Luoke'er Chemical Technology Co., Ltd

Xuzhou Luoke Chemical Technology Co., Ltd., whose registered address is located at the south side of Xujia Fast Channel in Xuzhou Industrial Park, Jiangsu Province, and whose registered authority is the Administrative Examination and Approval Bureau of Jiawang District, Xuzhou City, and whose legal representative is Zhong Dongnan, covers the production, R&D and sales of thermal insulation materials (new polyurethane materials, polyurethane foam plastics, metal faced polyurethane sandwich panels, phenolic foam plastics, phenolic sandwich panels) and rapid setting grouting materials (mining reinforcement materials, filling materials, leak stopping materials, mine dust removal materials, fire prevention materials) for ventilation systems; Development and sales of chemical products, phenolic resins, mining machinery and equipment, epoxy composite materials, and lightweight composite materials for aerospace applications; Coal mine safety technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Mining machinery manufacturing; Import and export of goods; Technology import and export; Import and export agency (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: Decent Insulation Material, Foam Dust Depressant, Polyurethane Spray Coating Material

Hejian Jianxin Thermal Insulation Materials Co., Ltd

Hejian Jianxin Thermal Insulation Materials Co., Ltd. is registered in Liubiao Village, Migezhuang Town, Hejian City, Cangzhou City, Hebei Province. The registration authority is Hejian Market Supervision Administration Bureau, and the legal representative is Jie Kunlei. The business scope includes the sales of thermal insulation materials, sealing materials, refractory materials, fireproof materials, waterproof materials, and anti-corrosion materials; Production and sales of castables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decent Insulation Material, Fireproof Putty, Gsy New Insulation Material

Hebei Xuankun Refractory Material Technology Development Co., Ltd

Hebei Xuankun Refractory Material Technology Development Co., Ltd., with its registered address located in the south of Beichengzhai Village, Xingtang County, is registered with the Market Supervision Administration of Xingtang County, and its legal representative is Wang Yongqiang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production of refractory materials; Sales of refractory materials; Sales of building decoration materials; Manufacturing of lightweight building materials; Import and export of goods; Manufacturing of plastic products; Sales of plastic products; Electronic product sales; Paint manufacturing (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of daily glass products; Manufacturing of fiberglass and related products; Sales of daily glass products; Sales of fiberglass and related products; Sales of building materials; Sales of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals). (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: Decent Insulation Material, Quartz Sand, Silica Sand

Langfang Bozhun Energy saving Technology Co., Ltd

Langfang Bozhun Energy saving Technology Co., Ltd., with its registered address in Xiyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Liangliang, and 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; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of insulation materials; Sales of fiberglass and related products; Sales of refractory materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of building 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.) 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: Decent Insulation Material, Rock Wool Pipe, Rubber And Plastic Board

Langfang Hengcheng Thermal Insulation Materials Co., Ltd

Langfang Hengcheng Thermal Insulation Materials Co., Ltd. is located in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on December 12, 2022, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Yongzeng. Core products: Decent Insulation Material, Refractory Castable, Thermal Insulation Mortar