2026 Top 10 Viscous Damper Manufacturers in China

Hebei Cheng'an Seismic Reduction and Isolation Technology Co., Ltd

Hebei Cheng'an Seismic Reduction and Isolation Technology Co., Ltd. is registered at No. 8 North Daliuzhuang Village, north of Fumin Road and east of Jingheng North Street, High tech Zone, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone, and the legal representative is Wang Shengyong. Its business scope includes other technology promotion services. Research and development, technology promotion, technology transfer, technology consulting, and technical services of seismic isolation technology; Production, sales, and installation of building buckling restrained supports, dampers, seismic isolation bearings, steel bearings, and seismic support hangers; Research, design, production, sales, maintenance, installation, technical consulting, and technical services of seismic isolation and damping products and related supporting products for buildings, highways, bridges, and tracks; Construction of steel structure engineering; Installation of mechanical and electrical equipment pipelines and equipment installation; Research and development, design, manufacturing, sales, installation, and technical development of bridge bearings, bridge expansion joints, rubber products, prestressed anchorages, sound barriers, protective nets, and bridge swivel devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Viscous Damper, Building Support, Friction Pendulum Bearing

Hebei Shangze Rubber Products Co., Ltd

Hebei Shangze Rubber Products Co., Ltd. is registered at No. 10 Yingbin Street, North Industrial Base, High tech Zone, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone, and the legal representative is Sun Shitou. Its business scope includes the manufacturing of other rubber products. Production and sales of bridge bearings, bridge expansion joints, waterstops, waterstops, speed bumps, and fiberglass products; Sales of metal products, plastic products (excluding medical devices), rubber products, pontoons, traffic signs, highway fences, waterproof materials (excluding asphalt), sealants, geotechnical materials, corrugated pipes, anchorage devices, guardrail brackets, seismic supports, rubber fenders, rubber cushion blocks, acoustic tubes, foam plates, rubber bags, steel fibers, supporting steel plates for supports, rubber plates, steel shutters, waterstops, waterstops, hot-melt machines, TST elastomers, seismic anchor bolts, steel strands, rubber dams, corrugated culvert pipes, iron towers, light poles and lamps; Installation, replacement, and maintenance of bridge bearings, bridge expansion devices, and rubber strips; Road and bridge maintenance engineering, bridge deck, tunnel waterproofing engineering construction; Research and production of railway specialized equipment and materials; Sales of communication equipment and accessories, cable trays, cable troughs, signboards, marker posts, steel skeleton polyethylene composite pipes, silicon core pipes, hoists, and gates; Import and export of goods. Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of anti-corrosion materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of surface functional materials; Production of prestressed concrete railway bridge simply supported beam products; Sales of concrete structural components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Viscous Damper, Expansion Joint Series, Seismic Isolation Bearing Series

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: Viscous Damper, Seismic Isolation Rubber Bearings, Steel Fiber

Hebei Zhenkong New Materials Technology Co., Ltd

Hebei Zhenkong New Material Technology Co., Ltd., with its registered address at No. 88-8 Industrial Street, North Industrial Park, High tech Zone, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone. The legal representative is Kangxing, and its business scope includes general projects such as new material technology promotion services; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of concrete structural components; Sales of concrete structural components; Fastener manufacturing; Sales of fasteners; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Retail of hardware products. (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: Viscous Damper, Friction Damper, Friction Pendulum Bearing

Hebei Platinum Innovation Materials Technology Co., Ltd

Hebei Platinum Innovation Material Technology Co., Ltd., with its registered address at Store 6, Dongming Antique Market, Jingheng South 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 Liu Hongxue, and the business scope includes general projects such as new material technology promotion services; Sales of rubber products; Rubber product manufacturing; Sales of metal products; Manufacturing of metal structures; Manufacturing of metal materials; Sales of plastic products; Manufacturing of plastic products; Sales of concrete structural components; Manufacturing of concrete structural components; Wholesale of hardware products; Manufacturing of hardware products; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Sales of sealing fillers; Manufacturing of sealing fillers; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products; Sales of building materials; Needle textile sales; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Repair of metal products; General equipment repair; Specialized equipment repair; Research and development of metal products; Engineering management services; Mechanical equipment leasing; Labor services (excluding labor dispatch); Domestic trade agency; Trade brokers. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Highway management and maintenance. (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: Viscous Damper, Steel Support, Expansion Joint

Hebei Dingzhuo Security Equipment Technology Co., Ltd

Hebei Dingzhuo Security Equipment Technology Co., Ltd., registered at Room 508, Jinyuan Building, Jingheng South Street, Taocheng District, Hengshui City, Hebei Province, registered with the Market Supervision Administration of Taocheng District, Hengshui City, with Xing Lifeng as the legal representative. Its business scope includes research and development of security equipment; Design, manufacture, sale, and installation of metal products, tunnel protective doors, radiation resistant doors and windows, explosion-proof doors and windows, explosion-proof walls, explosion-proof panels, explosion-proof doors and windows, explosion-proof walls, explosion-proof panels, vault doors, KFC doors, waterproof doors and windows, fireproof doors, firewalls, explosion-proof facilities, pipelines, and equipment; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Viscous Damper, Explosion-Proof Wall, Explosion Vent Doors And Windows

Hengshui Jingtong Engineering Rubber Co., Ltd

Hengshui Jingtong Engineering Rubber Co., Ltd. is located at the southeast corner of Hegang Road Planning Street, Wuyi County Economic Development Zone, Hengshui City, Hebei Province (11-3 Wuyi Science and Technology Enterprise Entrepreneurship Park). It was established on April 7, 2013, with the registration authority of the Market Supervision Administration of Wuyi County, Hengshui City, and the legal representative being Tian Yu. Core products: Viscous Damper, Rubber Waterstop