2026 Top 10 Decent Insulation Material Manufacturers in China

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, Electric Heating Tape, Phenolic Insulation Board

Hebei Guanghui Industrial Co., Ltd

Hebei Guanghui Industrial Co., Ltd., with its registered address in Yingli Village, Nanyanchuan Township, Lingshou County, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Lingshou County. The legal representative is Zhao Guanghui, and its business scope includes general projects such as colored sand, quartz sand, mica, potassium feldspar, calcium powder, kaolin, fireproof coatings, environmental protection materials, building decoration materials, water treatment materials, urea, and pebble processing and sales; Sales of vermiculite, talcum powder, diatomaceous earth, bentonite, thermal insulation materials, sewage treatment materials, environmental protection equipment, wear-resistant flooring materials, refractory materials, and chemical products (excluding hazardous chemicals); Promotion services for new material technology; Leasing and sales of construction machinery and equipment; Road transportation of ordinary goods; Construction of building projects; The import and export business of self operated and agency products and technologies of our enterprise (excluding products and technologies restricted or prohibited from import and export by the state). (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, Filter Media, Filler

Langfang Fuyi Thermal Insulation Materials Co., Ltd

Langfang Fuyi Thermal Insulation Materials Co., Ltd., with its registered address in Hougezhuang 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 Wang Zhonglei, and its business scope includes general projects such as the manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Production of refractory materials; Sales of refractory materials; Manufacturing of cement products; Sales of cement products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of biobased materials; Sales of biobased materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of insulation materials; Sales of building materials; Sales of building blocks; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of non-ferrous metal alloys; Retail of hardware 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 professional operations; 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, Magnesium Silicate Insulation Coating, Sepiolite Insulation Coating

Guangzhou Naiboshi Building Materials Co., Ltd

Guangzhou Naiboshi Building Materials Co., Ltd., with its registered address at Room 306, No. 69 Ji'an Street, Baiyun District, Guangzhou, registered with the Market Supervision Administration of Baiyun District, Guangzhou, and represented by Luo Junguo as the legal representative, operates in the sales of high-quality synthetic rubber; Sales of high-performance sealing materials; Sales of new catalytic materials and additives; Sales of metamaterials; Sales of graphene materials; Sales of engineering plastics and synthetic resins; Trade brokers; Domestic trade agency; Sales of high-quality special steel materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of metal materials; Sales of high-performance fibers and composite materials; Wholesale of hardware products; Retail of hardware products; Sales of cork products; Sales of asbestos cement products; Sales of cement products; Sales of lime and gypsum; Sales of lightweight building materials; Sales of plastic products; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of metal based composite materials and ceramic based composite materials; Sales of sealing fillers; Sales of building materials; Sales of architectural ceramic products; Sales of sanitary ceramic products; Sales of coatings (excluding hazardous chemicals); Sales of refractory materials; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of rare earth functional materials; Sales of new membrane materials; Sales of chemical products (excluding licensed chemical products);; Import and export of goods; Technology import and export;. Core products: Decent Insulation Material, Anti-Corrosion Paint, Engineering Coatings

Hebei Dongjian Thermal Insulation Materials Co., Ltd

Hebei Dongjian Thermal Insulation Materials Co., Ltd., with its registered address in Liugezhuang Development Zone, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Shanshan, and the business scope includes general projects such as insulation and sound insulation material manufacturing; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of insulation materials; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of high-performance sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of plastic products; Sales of rubber products; Sales of asbestos products; Sales of fiberglass and related products; Sales of ecological environment materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of hardware products; Sales of metal products; Sales of non-ferrous metal alloys; Sales of paper products; Sales of synthetic materials; Sales of industrial textile 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. (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, Rubber And Plastic Insulation Pipe, Roof Moisture-Proof And Vapor Barrier Film

Zhangdian Yushun Thermal Insulation Material Factory

Zhangdian Yushun Thermal Insulation Material Factory, with its registered address located in Tangjia Village, Fujia Town, Zhangdian. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Wang Dehua. Its business scope includes the processing and sales of vitrified microbeads; Wholesale and retail of insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decent Insulation Material, Vitrified Microbeads, Perlite

Langfang Beiwei Energy saving Technology Co., Ltd

Langfang Bewei Energy saving Technology Co., Ltd., with its registered address at Wuhu Zhangji 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 Sun Sujuan, and its business scope includes technology research and development and technology promotion of energy-saving products; Sales: mesh cloth, anchor nails, integrated insulation and decoration board, homogeneous board, foam glass products, rock wool composite board, polymer mortar, STP vacuum insulation board, nano aerogel felt, anti-corrosion materials, rock wool products, rubber and plastic products, glass wool products, aluminum silicate products, sealing materials, fireproof materials, composite silicate products, chemical products (excluding dangerous drugs), polyurethane products; Import and export of goods and technology; Undertake anti-corrosion, waterproofing, and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decent Insulation Material, Aerogel Powder, Rock Wool Pipe