2026 Top 10 Decent Insulation Material Manufacturers in China

Jiangyin Zhongchang Fiberglass Composite Materials Co., Ltd

Jiangyin Zhongchang Fiberglass Composite Materials Co., Ltd., registered at No. 9 Jingbei Road, Nanzha Street, Jiangyin City, with the Jiangyin Administrative Approval Bureau as the registration authority and Ma Binfeng as the legal representative. Its business scope includes general projects such as glass fiber and product manufacturing; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of insulation materials; Sales of plastic products; Sales of rubber products; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Decent Insulation Material, Low Energy Consumption Medium Temperature Reflective Layer, Thermal Insulation/Insulation Materials

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

Huiou (Langfang) Building Materials Co., Ltd

Huiou (Langfang) Building Materials Co., Ltd., with its registered address in Mumen 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 Li Decai, and its business scope includes the manufacturing and sales of insulation and sound insulation materials, lightweight building materials, sealing fillers (excluding hazardous chemicals), and asbestos cement products; Sales of synthetic materials (excluding hazardous chemicals), sales of high-performance fibers and composite materials, and sales of insulation materials; Residential interior decoration and renovation, construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decent Insulation Material, Rock Wool Pipe, Damping Soundproof Felt

Guangdong Huolun Building Materials Technology Development Co., Ltd

Guangdong Huolun Building Materials Technology Development Co., Ltd., with its registered address at Room 306, No. 3 Ji'an Street, Jixian Road, Yongping Street, Baiyun District, Guangzhou, is registered with the Market Supervision Administration of Baiyun District, Guangzhou. The legal representative is Luo Guojun, and its business scope includes the sale of refractory materials; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Retail of hardware products; Manufacturing of plastic products; Manufacturing of daily ceramic products; Sales of sanitary ceramic products; Sales of architectural ceramic products; Production of refractory materials; Manufacturing of cement products; Manufacturing of building blocks; Brick and tile manufacturing; Manufacturing and processing of architectural ceramic products; Sales of building materials; Manufacturing of building waterproofing membrane products; Manufacturing of sanitary ceramic products; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of building waterproofing membrane products; Mirror making and similar product processing; Stone processing for construction; Sales of building decoration materials; Sales of plastic products; Sales of lightweight building materials; Manufacturing of lightweight building materials; Sales of lime and gypsum; Lime and gypsum manufacturing; Manufacturing of concrete structural components; Sales of cement products; Sales of asbestos cement products; Manufacturing of hardware products; Manufacturing of fiberglass and related products; Manufacturing of non-metallic mineral products; Cork product manufacturing; Sales of cork products; Wholesale of hardware products; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Undertake the engineering construction business of the head office; External contracting projects; Production of prestressed concrete railway bridge simply supported beam products; Residential interior decoration and renovation; Technology import and export; Import and export of goods;. Core products: Decent Insulation Material, Roof Insulation And Waterproofing, Sound Insulation And Sound Absorption

Hebei Newao Construction Engineering Co., Ltd

Hebei Newao Construction Engineering Co., Ltd., with its registered address in Suzhuang Village, Zangtun Town, 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 Yanyan, and its business scope includes housing construction engineering, earthwork engineering, landscaping and greening engineering, municipal road engineering, water and electricity heating engineering, bridge engineering, highway engineering, drainage engineering, water conservancy and hydropower engineering, pipeline engineering, urban road lighting engineering, indoor and outdoor decoration and renovation engineering, steel structure engineering, insulation engineering, fire prevention engineering, waterproofing engineering, mechanical and electrical equipment installation engineering, power engineering, and communication engineering (excluding ground satellite receiving equipment and wireless radio equipment) construction; Construction labor subcontracting; Mechanical equipment leasing services; Road transportation of ordinary goods; Disease and pest control services; Sales: Building materials, interior and exterior decoration materials, insulation materials, fireproof materials, sealing materials, coatings, color steel tile renovation paint, rubber products, metal products, textiles, hardware and electrical equipment, mortar. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decent Insulation Material, Rock Wool Felt, Glass Wool Blanket

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

Chongqing Minghu Building Materials Co., Ltd

Chongqing Minghu Building Materials Co., Ltd., with its registered address at No. 14-15, Building 8, Guyi Road, Baishiyi Town, Jiulongpo District, Chongqing, is registered with the Market Supervision and Administration Bureau of Chongqing High tech Industrial Development Zone Management Committee. The legal representative is Qin Wenke, and its business scope includes the sale of office supplies, sports equipment, daily necessities, electronic products (excluding electronic publications), mechanical parts, chemical products (excluding hazardous chemicals and precursor chemicals), transportation facilities, standard bearing parts, rubber and plastic products, asbestos products, and hardware tools; Design, production, processing, and sales: insulation materials, waterproof and fireproof materials, building materials (projects that require approval by law must be approved by relevant departments before conducting business activities), decorative materials (excluding hazardous chemicals), labor protection equipment (projects that require approval by law must be approved by relevant departments before conducting business activities); Design, manufacture, install, and sell steel structural products (excluding steel smelting). **The above business scope requires approval from relevant departments before conducting business activities. Core products: Decent Insulation Material, Rubber Shock Absorber Pad, Ceramsite