2026 Top 10 B2 Rubber Plastic Insulation Manufacturers in China

Hebei Zhimai New Building Materials Co., Ltd

Hebei Zhimai New Building Materials Co., Ltd. is registered in Xima 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 Liu Zhongyan. The business scope includes general projects: manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of asbestos products; Sales of asbestos products; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of new metal functional materials; Sales of metal products; Sales of high-performance non-ferrous metals and alloy materials; Sales of plastic products; Sales of building waterproofing membrane products; Sales of cement products; Sales of building materials (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: B2 Rubber Plastic Insulation, Polyurethane Pipe, Thermoplastic Polyvinyl Chloride (Pvc)

Langfang Qijia Fireproof Materials Co., Ltd

Langfang Qijia Fireproof Materials Co., Ltd., with its registered address at Yujia 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 Wang Hengyu, and the business scope includes general projects such as refractory material production; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of cement products; Sales of cement products; Manufacturing of building blocks; Sales of building blocks; Manufacturing of asbestos cement products; Sales of asbestos cement products; Sales of biobased materials; Sales of building decoration materials; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of daily chemical products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of specialized equipment for environmental protection; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of metal products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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; 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: B2 Rubber Plastic Insulation, Glass Wool, Stone Wool

Langfang Guonuan Energy saving Technology Co., Ltd

Langfang Guonuan Energy saving Technology Co., Ltd., with its registered address at 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 Zhang Ce, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, ecological environment materials (excluding hazardous chemicals), glass fiber and products, fireproof sealing materials, refractory materials, sealing fillers (excluding hazardous chemicals), cement products, asbestos products; Sales of seals and building waterproofing membrane products; Construction project construction and construction labor subcontracting; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: B2 Rubber Plastic Insulation, Huamei Rubber Sheet, Huamei Rock Wool Pipe Shell

Langfang Shuangluo Energy saving Technology Co., Ltd

Langfang Shuangluo Energy saving Technology Co., Ltd. is registered in Xiliugezhuang 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 Xu Shuai. 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; Production of fireproof sealing materials; Production of refractory materials; Manufacturing of lightweight building materials; Manufacturing of plastic products; Manufacturing of building waterproofing membrane products; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of metal products; Retail of hardware products; Sales of ecological environment materials; Sales of asbestos cement products; Sales of insulation materials; Sales of anti-corrosion 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 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: B2 Rubber Plastic Insulation, Rubber And Plastic Board, Industrial Equipment Insulation

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: B2 Rubber Plastic Insulation, Glass Wool Blanket , Glass Wool Board

Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd

Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd. is registered at No. 26-8, Building 1, Furen Road, Nanping Town, Nan'an District, Chongqing. The registration authority is the Market Supervision Administration of Nan'an District, Chongqing, and the legal representative is Jin Lintao. Its business scope includes the sale of insulation materials, building materials, decorative materials, chemical products (excluding hazardous chemicals), hardware, and electrical equipment. Projects prohibited by laws and administrative regulations shall not be operated; projects that are required to be approved or licensed by laws and administrative regulations shall be operated only after approval. Core products: B2 Rubber Plastic Insulation, Rock Wool Board, Extruded Polystyrene Board

Langfang Qingao Thermal Insulation Materials Co., Ltd

Langfang Qingao Thermal Insulation Materials Co., Ltd., with its registered address located in Liuyuanzhuang Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Lei, and its business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of plastic products; Sales of chemical products (excluding licensed chemical products). (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: B2 Rubber Plastic Insulation, Rubber And Plastic Insulation Pipe, Rubber Insulation Pipe Sleeve