2026 Top 10 Polyurethane Work Manufacturers in China

Shandong Yixin Thermal Insulation Engineering Co., Ltd

Shandong Yixin Thermal Insulation Engineering Co., Ltd., with its registered address at No. 18 Dafanjia Village, Qingcheng Town, Gaoqing County, Zibo City, Shandong Province, is registered with the Market Supervision Administration of Gaoqing County, Zibo City. The legal representative is Cai Ying, and the business scope includes general projects such as residential water and electricity installation and maintenance services; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License projects: residential interior decoration and renovation; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polyurethane Work, Polyurethane Breeding Shed, Polyurethane Cold Storage

Shandong Yukang Chemical Co., Ltd

Shandong Yukang Chemical Co., Ltd., registered at Room 548, south of the fifth floor of Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Chen Lihui, and the business scope includes licensed projects: hazardous chemical operations; Food sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of rubber products; Sales of surface functional materials; Dye sales; Non edible ice sales; Operation of wires and cables; Sales of synthetic materials; Pigment sales; Sales of engineering plastics and synthetic resins; Ink sales (excluding hazardous chemicals); Sales of high-purity elements and compounds; Sales of new catalytic materials and additives; Sales of graphene materials; Sales of non edible vegetable oils; Sales of building decoration materials; Sales of insulation materials; Sales of valves and plugs; Sales of communication equipment; Sales of instruments and meters; Sales of coatings (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Sales of lubricating oil; Sales of metal products; Disinfectant sales (excluding hazardous chemicals); Sales of experimental analytical instruments; Sales of building materials; Sales of feed additives; Sales of food additives; Needle textile sales; Wholesale of daily necessities; Sales of plastic products; Electronic product sales; Sales of mechanical equipment; Import and export of goods. (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: Polyurethane Work, Hypophosphorous Acid, Diethylene Glycol Amine

Changzhou Kairui Chemical Technology Co., Ltd

Changzhou Kairui Chemical Technology Co., Ltd. is registered at No. 1505, Building 8, Times Square, Zouqu Town, Zhonglou District. The registration authority is the Zhonglou District Administrative Approval Bureau of Changzhou City, and the legal representative is Hong Qiang. The business scope includes wholesale of hazardous chemicals (operating within the scope listed in the hazardous chemical business license). Research and development, technology transfer, and technical services of chemical additives; Sales of non hazardous chemical raw materials and products; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Work, Catalyst, Environmentally Friendly Amine Catalyst

Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd

Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd., with its registered address at Room 2304, Building A3, No. 50 Science Avenue, Luogang District, Guangzhou City, registered with the Market Supervision Administration of Huangpu District, Guangzhou City, and represented by He Chengxiao as its legal representative. Its business scope includes interior decoration and renovation; Construction of building construction projects; Installation of building power system; Installation services for building drainage systems; Installation services for building water supply systems; Installation services for building air conditioning and ventilation systems; Installation services for building steel structures and prefabricated components engineering; Post construction decoration, renovation, and cleaning; Construction of engineering environmental protection facilities; Earthwork engineering services; Engineering drainage construction services; Construction labor subcontracting; Reinforcement and strengthening of building structures; Building structure waterproofing and leak repair; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Manufacturing of waterproof building materials; Retail of coatings; Wholesale of building materials and decorative materials; Railway, road, tunnel, and bridge engineering construction; Engineering and technical research and experimental development; Wholesale of chemical products (excluding hazardous chemicals); Engineering cost consulting services; Construction and civil engineering technical consulting services; Engineering general contracting services; Construction of engineering fence loading and unloading;. Core products: Polyurethane Work, Rust Prevention And Removal, Refurbish Insulation

Langfang Nuanyang Thermal Insulation Materials Co., Ltd

Langfang Nuanyang Thermal Insulation Materials Co., Ltd., registered in Dalao Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Shengqi, and the business scope includes processing and sales of polyethylene jacket pipes; Sales: direct buried insulation pipes, anti-corrosion insulation pipes, high-temperature steam insulation pipes, exterior wall insulation boards, traction belts, polyurethane products, asbestos products, rubber products, glass wool products, rock wool products, aluminum silicate products, silicate products, water treatment agents. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Work, Polyurethane Insulation Board, Pert Insulation Pipe

Hanqi Nuclear Information (Shanghai) Technology Co., Ltd

Hanqi Nuclear Information (Shanghai) Technology Co., Ltd., with its registered address at Room 617, 6th Floor, No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Zhou Xiaolei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of synthetic fibers; Sales of specialized equipment for environmental protection; Sales of engineering plastics and synthetic resins; Sales of graphite and carbon products; Sales of office supplies; Sales of labor protection equipment; Sales of office equipment; Conference and exhibition services. (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: Polyurethane Work, Oil Resistant Bolt Adhesive, Primer

Jiangsu Weirun High Plasticization Co., Ltd

Jiangsu Weirun High Plasticization Co., Ltd. is registered at Room 411, Zone A, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Yi Chaojun. The business scope includes the sales of plastic products, plastic raw materials, plastic additives, chemical raw materials and products (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Work, Lcp, Pa66