2026 Top 10 Duct Insulation Rubber Plastic Manufacturers in China

Hebei Xikuo Energy saving Technology Co., Ltd

Wangzhangji Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province

Hebei Xikuo Energy saving Technology Co., Ltd. is located in Wangzhangji Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. It was established on June 3, 2021 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xue Guoxing. Core products: Duct Insulation Rubber Plastic

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

Langfang Tongqing Thermal Insulation Building Materials Co., Ltd

Guanjia Village, Dacheng County

Langfang Tongqing Thermal Insulation Building Materials Co., Ltd., located in Guanjia Village, Dacheng County, was established on July 4, 2014. The registered authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Ma Tongqing. Core products: Duct Insulation Rubber Plastic

Langfang Wanzhuo Thermal Insulation Materials Co., Ltd

Langfang Wanzhuo Thermal Insulation Materials Co., Ltd., with its registered address in Xiaoshao Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zang Hailiang, and its business scope includes processing and sales of rock wool products, glass wool products, aluminum silicate products, polyurethane products, and rubber products; Sales: Phenolic products, refractory materials, civil building materials, chemical products (excluding hazardous drugs); Undertake insulation engineering construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Duct Insulation Rubber Plastic, Backing Board, Glass Wool

Langfang Shirun Energy saving Technology Co., Ltd

Langfang Shirun Energy saving Technology Co., Ltd. is registered in Dongyaotou Village, Quancun 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 Gao Yinjing. The business scope includes technology research and development, technology promotion, and technical services for energy-saving products; Manufacturing and sales of insulation and sound insulation materials (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations); Sales: sealing materials, waterproof materials, fireproof materials, hardware products, steel frame lightweight boards, lightweight aggregate concrete, chemical products (excluding hazardous drugs), coatings (excluding hazardous chemicals); Construction of insulation engineering, anti-corrosion engineering, fire prevention engineering, and waterproofing engineering; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Duct Insulation Rubber Plastic, Foam Glass Plate, Steel Skeleton Lightweight Plate

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: Duct Insulation Rubber Plastic, Glass Wool Board, Lightweight Aggregate Concrete

Weifang Xinfa Building Materials Co., Ltd

Weifang Xinfa Building Materials Co., Ltd. is registered in Caojia Village, Junbukou Town, Weicheng District, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Li Yahui. The business scope includes the production and sales of dry mixed mortar and extruded polystyrene insulation board; Sales: insulation materials, waterproof materials, hardware and electrical equipment, wires and cables, labor protection products; Construction of insulation engineering, anti-corrosion engineering, waterproofing engineering, and decoration engineering; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Duct Insulation Rubber Plastic, Foam Board, Thermal Insulation Mortar