2026 Top 10 Expansion Joint Sealing Manufacturers in China

Hebei Jumai New Material Technology Development Co., Ltd

Hebei Jumai New Material Technology Development Co., Ltd. is registered at the southeast corner of Hegang Road Planning Street, Wuyi County Economic Development Zone, Hengshui City, Hebei Province (11-2 Wuyi Technology Enterprise Entrepreneurship Park). The registration authority is the Market Supervision Administration of Wuyi County, Hengshui City, and the legal representative is Wang Chunlin. The business scope includes new material technology promotion services. Rubber product manufacturing (seismic isolation rubber bearings, butyl waterproof tape). Manufacturing of concrete structural components (bridge bearings, bowl bearings, ball bearings). Manufacturing of sealing fillers (expansion joints). Manufacturing of asbestos products (rubber sheets). Manufacturing of metal structures (bridge expansion joints, dampers, buckling supports). Sealing component manufacturing (waterstop, waterstop strip). Manufacturing of building waterproofing membrane products (butyl waterproofing membrane). Sales of building waterproofing membrane products (butyl waterproofing membrane). Sales of rubber products (seismic isolation rubber bearings, butyl waterproof tape). Sales of concrete structural components (bridge bearings, bowl bearings, ball bearings). Sales of sealing fillers (expansion joints). Sales of asbestos products (rubber sheets). Sales of metal structures (bridge expansion joints, dampers, buckling supports). Sales of seals (waterstops, waterstops). Import and export of goods. Technology import and export. (Except for the import and export of goods and technologies prohibited by the state or involving administrative approval. Except for those restricted or prohibited by the state) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Expansion Joint Sealing, Rubber Waterstop/Strip, Bridge Bowl Type Support

Hengshui Yuannuo New Material Technology Co., Ltd

Hengshui Yuannuo New Material Technology Co., Ltd. is registered at No. 57, Zone 2, Majiazhuang Village, Pengdu Township, Hengshui Binhu New Area, Hebei Province. The registration authority is Hengshui Binhu New Area Market Supervision Administration, and the legal representative is Wu Hongxing. The business scope includes new material technology promotion services. Research and development of new material technology; Manufacturing of sealing fillers; Manufacturing of concrete structural components; Manufacturing of metal structures; Manufacturing of plastic products; Rubber product manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of building waterproofing membrane products; Manufacturing of new membrane materials; Manufacturing of security equipment; Paint manufacturing (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of hardware products; Manufacturing and processing of doors and windows; Manufacturing of electronic components; Research and development of metal products; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of metal fittings for construction; Production of gas appliances; Non metallic ship manufacturing; Sales of building decoration materials (excluding sand and gravel); Instrument and meter sales: retail of hardware products; Sales of firefighting equipment; Sales of labor protection equipment; Wood sales; Sales of mechanical equipment; Sales of special equipment; Sales of specialized packaging equipment; Sales of metal structures; Sales of seals; Sales of steel reinforcement products for construction; Sales of metal materials; Sales of synthetic fibers; Sales of rubber products; Sales of sealing fillers; Sales of concrete structural components; Sales of plastic products; Sales of building waterproofing membrane products; Sales of new membrane materials; Sales of security equipment; Sales of coatings (excluding hazardous chemicals); Sales of doors and windows; Wholesale of electronic components and sales of metal products; Sales of metal fittings for construction; Sales of high-quality synthetic rubber; Sales of high-performance sealing materials; Sales of testing machines; Sales of non-metallic minerals and products; Sales of daily necessities; Sales of fireproof sealing materials; Sales of fiberglass and related products; Sales of building materials; Sales of specialized equipment for refining and chemical production; Sales of construction machinery; Sales of building blocks; Sales of signs for transportation and public management; Operation of wires and cables; Leasing of construction machinery and equipment; Electrical equipment repair; Municipal facility management; Loading and unloading handling; Engineering management services; Installation services for ordinary mechanical equipment; Engineering technical services (excluding planning management, survey, design, and supervision). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Expansion Joint Sealing, Adhesive Tape, Temporary Support For Sand Bucket

Hengshui Fenghe Rubber Products Co., Ltd

Hengshui Fenghe Rubber Products Co., Ltd., with its registered address at Workshop 1, 500 meters north of Banbidian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province, is registered with the Hengshui Binhu New District Market Supervision and Administration Bureau. The legal representative is Sun Shuai, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sealing component manufacturing; Sales of seals; Fastener manufacturing; Sales of fasteners; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of cement products; Sales of cement products; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of steel reinforcement products for construction; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction engineering construction (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or license certificates). Core products: Expansion Joint Sealing, Sealant, Rubber Waterstop