2026 Top 10 Polyurethane Sealant Paste Manufacturers in China

Hengshui Guangyuan Waterstop Material Technology Co., Ltd

Hengshui Guangyuan Waterstop Material Technology Co., Ltd., with its registered address located in the workshop on the west side of Industrial Street and the south side of Changsheng Road in Hengshui High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone. The legal representative is Sun Lijing, and its business scope includes general projects such as research and development of new material technology; Rubber product manufacturing; Sales of rubber products; Sealing glue manufacturing; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of metal structures; Sales of metal structures; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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 Sealant Paste, Two Component Polysulfide Sealant, Water Swelling Waterproof Adhesive

Hengshui Jingzhen Rubber Products Co., Ltd

Room 101, No. 74, China Jingzhou Rubber and Plastic Pipe Industry Guidance Base, Jingzhou Town, Jing County, Hengshui City, Hebei Province

Hengshui Jingzhen Rubber and Plastic Products Co., Ltd. is located at Room 101, No. 74, China Jingzhou Rubber and Plastic Pipe Industry Guidance Base, Jingzhou Town, Jingxian County, Hengshui City, Hebei Province. It was established on July 17, 2026, with the registration authority being Jingxian Market Supervision Administration and the legal representative being Zhang Jingang. Core products: Polyurethane Sealant Paste

Hebei Fengsheng Plastic Industry Co., Ltd

Hebei Fengsheng Plastic Industry Co., Ltd., with its registered address at No.1 Beishi Road West, Donganxiang Village, Anxiang Township, Xingtang County, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Xingtang County. The legal representative is Lu Zhenhua, and the business scope includes general projects: manufacturing and sales of foam plastic waterproof materials; Production and sales of polysulfide sealant and plastic products; Production and sales of rubber and plastic products (excluding medical plastics, rubber products, disposable foam plastic products, and ultra-thin plastic bags), expansion joints, waterstops, waterstops, bridge supports, and elastic rubber pads; Purchase and sale of chemical synthetic materials (excluding hazardous chemicals). Projects that require approval by law can only be operated after approval by relevant departments. (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 Sealant Paste, Closed Cell Foam Board, Foam Board

Hengshui Shangqing New Material Technology Co., Ltd

Hengshui Shangqing New Material Technology Co., Ltd., registered at Room 1204, 12th Floor, Unit 1, Building 17, Evergrande Oasis, No. 1588 Zhonghua South Street, Taocheng District, Hengshui City, Hebei Province, registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Bai Wenjun, and the business scope includes general projects: new material technology promotion services; Research and development of new material technology; Sales of sealing fillers; Sales of seals; Sales of metal wire ropes and their products; Sales of fireproof sealing materials; Sales of rubber products; Sales of metal materials; Sales of metal structures; Sales of metal products; Sales of metal chains and other metal products; Sales of plastic products; Sales of building waterproofing membrane products; Sales of synthetic materials; Sales of concrete structural components; Sales of glass fiber reinforced plastic products; Engineering management services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Polyurethane Sealant Paste, Bridge Junction Box, Foam Board

Jingxian Baize Engineering Rubber Co., Ltd

Jingxian Baize Engineering Rubber and Plastic Co., Ltd. is registered in Longhua Industrial Park, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Wan Haifeng. Its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales: waterstop, waterstop, sealant, support, expansion joint, foam plate, permeable hose, plastic blind ditch, drainage pipe, grouting pipe, flexible filler, conveyor belt, rubber airbag, composite cover plate, rubber dam, plastic mastic, quick connector, steel sleeve, geotechnical materials, highway and railway embedded parts, corrugated pipe, acoustic pipe, waterstop steel plate, water box, geotextile, geomembrane, waterproof and drainage plate, geogrid, geocell, bottom glue, edge sealer, gasket PVC rods, rubber rods, gate water seals, rubber fenders, high-pressure rubber hoses, shield tunneling rubber strips, building waterproofing materials, rubber products, geotextile bags, protective blankets, waterproof blankets, gabion nets, permeable pipes, reverse drains, copper water stops, ecological grids, barbed ropes, garden municipal engineering, ecological governance engineering * * (Business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Polyurethane Sealant Paste, Single Component Sealant, Grouting Pipe

Hebei Fengsheng Plastic Industry Co., Ltd

Hebei Fengsheng Plastic Industry Co., Ltd., with its registered address at No.1 Beishi Road West, Donganxiang Village, Anxiang Township, Xingtang County, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Xingtang County. The legal representative is Lu Zhenhua, and the business scope includes general projects: manufacturing and sales of foam plastic waterproof materials; Production and sales of polysulfide sealant and plastic products; Production and sales of rubber and plastic products (excluding medical plastics, rubber products, disposable foam plastic products, and ultra-thin plastic bags), expansion joints, waterstops, waterstops, bridge supports, and elastic rubber pads; Purchase and sale of chemical synthetic materials (excluding hazardous chemicals). Projects that require approval by law can only be operated after approval by relevant departments. (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 Sealant Paste, Foam Board, Pu Sealants

Zhengzhou Pusilier Trading Co., Ltd

Zhengzhou Pusilier Trading Co., Ltd., registered at Room 033, Y Zone, 2nd Floor, Building 2, No. 52 Hongsong Road, High tech Industrial Development Zone, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Li Qianqian. The business scope includes the processing and sales of steel, rubber products, hardware and electrical equipment, waterproof materials, building materials, and decorative materials; Leasing of mechanical equipment; Import and export of goods and technology; Enterprise management consulting services; Sales: Chemical products (excluding flammable, explosive, and easily producible hazardous chemicals).. Core products: Polyurethane Sealant Paste, Water Stop Screw, Steel Fence Net