2026 Top 10 Polysulfide Rubber Manufacturers in China

Hengshui Hongji Rubber&Plastic Co., Ltd

Hengshui Hongji Rubber&Plastics Co., Ltd., with its registered address in Longhua Industrial Park, Jingxian County, Hengshui City, Hebei Province, the registration authority is Jingxian County Market Supervision Administration, the legal representative is Wenna, and its business scope includes the production and sales of waterstop, waterstop strip, waterstop ring, sealant, plastic mastic, foam board, butyl steel plate putty waterstop, waterstop steel plate, water receiving box, flexible filler, composite cover GB waterstop strip, butyl putty sheet, base adhesive, edge banding agent, rubber gasket, PVC gasket, PVC rod, PVC waterstop strip, EVA waterstop strip, rubber rod, conveyor belt, curtain rubber sheet, rubber airbag, rubber dam, elastic sealing gasket, shield rubber strip, nitrile cork rubber sheet, chloroprene phenolic adhesive, gate water seal, rubber bearing, basin bearing, expansion joint, highway and railway embedded parts, bridge accessories, corrugated pipe, acoustic testing pipe, permeable hose, plastic blind ditch, drainage pipe, geotextile, geomembrane, waterproof and drainage board, geogrid, geogrid, geotechnical materials, grouting pipe, building waterproof materials, rubber products; Install and maintain bridge expansion joints and bridge supports; Bridge maintenance, upkeep, and reinforcement; Construction of bridge deck waterproofing engineering; Building structural reinforcement, building correction and translation; Road and bridge maintenance engineering construction, bridge engineering construction, waterproofing engineering, steel structure engineering; Installation and maintenance of steel corrugated culvert pipes; Replace and adjust rubber bearings * * (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polysulfide Rubber, U-Shaped Rubber Waterstop, External Adhesive Rubber Waterstop

Hengshui Changchi Rubber Products Co., Ltd

Hengshui Changchi Rubber Products Co., Ltd., whose registered address is located in Longhua Development Zone, Jingxian County, Hengshui City, Hebei Province, the registration authority is Jingxian County Market Supervision Administration, and the legal representative is Guo Shuxiang. Its business scope includes the production and sales of waterstop, waterstop strip, waterstop ring, sealant, plastic mastic, foam board, butyl steel plate putty waterstop, waterstop steel plate, copper waterstop, water receiving box, flexible filler, composite cover GB waterstop strip, butyl putty sheet, base rubber, edge banding agent, rubber gasket, PVC gasket, PVC rod, PVC waterstop strip, EVA waterstop strip, rubber rod, conveyor belt, curtain rubber sheet, rubber airbag, rubber dam, elastic sealing gasket, shield rubber strip, nitrile cork rubber sheet, chloroprene phenolic adhesive, gate water seal, P-type waterstop, rubber bearing, pot type bearing, expansion joint, highway and railway embedded parts, bridge accessories, corrugated pipe, acoustic tube, permeable hose, blind ditch, drainage pipe, geotextile, geomembrane, waterproof and drainage board, geogrid, geogrid chamber, geomaterial, grouting pipe, cement-based permeable crystalline waterproof coating, building waterproof material Rubber and plastic products; Install and maintain bridge expansion joints and bridge supports; Bridge maintenance, upkeep, and reinforcement; Construction of bridge deck waterproofing engineering; Building structural reinforcement, building correction and translation; Road and bridge maintenance engineering construction, bridge engineering construction, waterproofing engineering, steel structure engineering; Installation and maintenance of steel corrugated culvert pipes; Replace and adjust rubber bearings * * (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polysulfide Rubber, Epdm Anti-Seepage Protection Cover Plate, Soft Overlapped Rubber Strip

Hengshui Juntuo New Material Technology Co., Ltd

Hengshui Juntuo New Material Technology Co., Ltd., with its registered address at Room 402, Unit 4, Building 3, Fuyuan Community, Zhongxin Street, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Wang Hongyun, and the business scope includes new material technology promotion services; Selling bridge bearings, bridge expansion devices, embedded parts, dampers, inflatable core membranes, waterstops, waterstops, drainage pipes, geogrids, geotextiles, sealants, acoustic tubes, waterproof materials, steel plates at the bottom of beams, guardrail supports, protective nets, and anchorages; Installation and maintenance of bridge bearings, bridge expansion joints, and guardrail supports; Construction of waterproofing engineering for bridge deck tunnels. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polysulfide Rubber, Combination Expansion Joint, Unidirectional Sliding Corridor Support

Wuhan Kanos Technology Co., Ltd

Wuhan Kanos Technology Co., Ltd., registered at No. 3 Office, 7th Floor, Unit B2, Building S, Plot J, No. 18 Tazihu East Road, Houhu Street, Jiang'an District, Wuhan City, Hubei Province, registered with the Market Supervision and Administration Bureau of Jiang'an District, Wuhan City, with Fang Cunzhang as the legal representative. Its business scope includes licensed projects such as drug wholesale; Retail of pharmaceuticals; Animal medicine management; Wholesale of pesticides; Retail of pesticides; Dangerous chemical business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: medical research and experimental development; Research and development of biochemical product technology; Research and development of biopesticide technology; Research and development of bio based material technology; Research and development of bio based material polymerization technology; Research and development of industrial enzyme preparations; Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Sales of high-purity elements and compounds; Sales of surface functional materials; Sales of new organic active materials; Sales of new membrane materials; Sales of functional glass and new optical materials; Sales of ecological environment materials; Sales of high-quality synthetic rubber; Sales of new catalytic materials and additives; Sales of graphene materials; Sales of metamaterials; Sales of industrial animal fats and chemicals; Sales of specialized chemical products (excluding hazardous chemicals); Sales of synthetic materials; Dye sales; Sales of refractory materials; Sales of biobased materials; Disinfectant sales (excluding hazardous chemicals); Sales of daily chemical products; Wholesale of finished oil products (excluding hazardous chemicals); Sales of lubricating oil; Sales of petroleum products (excluding hazardous chemicals); Sales of food additives; Sales of food detergent; Sales of feed additives; Research and development of efficient and energy-saving technologies in the mining industry; Mineral processing; Import and export of goods (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Polysulfide Rubber, N. N-Dimethylacrylamide, Food Essence

Hengshui Zhonghang Waterproof Materials Co., Ltd

Hengshui Zhonghang Waterproof Materials Co., Ltd., with its registered address at No. 31, Building 6, East Extension of Hongda Road, Wuyi Town, Wuyi County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Wuyi County, Hengshui City. The legal representative is Wen Lulu, and the business scope includes general projects: sales of building waterproof roll materials products; Sales of rubber products; Sales of metal products; Sales of plastic products; Sales of seals; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Sales of metal structures; Sales of sealing fillers; Sales of building materials; Sales of lightweight building materials. (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: Polysulfide Rubber, Disposable/Repetitive Grouting Pipe, Water Swelling Strip

Handan Kangjin Recycling Resources Co., Ltd

Handan Kangjin Recycling Resources Co., Ltd., with its registered address located 500 meters south of Chenghuangying Village, Jize County, Handan City, Hebei Province, is registered with the Jize County Market Supervision Administration. The legal representative is Zhou Shuaibo, and its business scope includes general projects such as recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of plastic products; Sales of rubber products; Sales of food additives; Sales of daily necessities; Sales of coatings (excluding hazardous chemicals); Sales of ecological environment materials; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals). (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: Polysulfide Rubber, Recycling Hot Melt Adhesive And Pressure-Sensitive Adhesive, Recycling Polyurethane Foam Raw Materials

Hengshui Haichen New Material Technology Co., Ltd

Hengshui Haichen New Material Technology Co., Ltd., registered in Nanwangzhuang Village, Pengdu Township, Binhu New Area, Hengshui, Hebei Province, with the registration authority of Hengshui Binhu New Area Market Supervision Administration and the legal representative of Yang Guoliang, is engaged in the research and development of new materials and technology promotion; Production and sales of bridge bearings, building bearings, wire mesh products, glass fiber reinforced plastic products, water stop steel plates, expansion joint devices, rubber waterstops, rubber boots, rubber fenders, extraction rods, drainage pipes, rubber dams, permeable hoses, plastic blind ditches, rubber airbags, grouting pipes, waterstops, sealants, waterproof materials (excluding asphalt), dampers, seismic limit blocks, bridge embedded parts, beam bottom steel plates, steel cables, hot-melt gaskets, geogrids, geotextiles, geomembranes, acoustic pipes, guardrail supports, foam plates, corrugated pipes, anchorage devices, drainage pipes, shield segments, mud, steel fibers, reinforcement connection sleeves Mechanical connectors of reinforcement; Selling metal and rubber products (excluding medical devices); Engineering management services; Bridge maintenance engineering; Bridge inspection; Bridge reinforcement; Replacement, installation, and maintenance of bridge bearings, building bearings, and expansion joints. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polysulfide Rubber, Circular Rubber Support, Gqf Type Bridge Expansion Joint