2026 Top 10 Waterproof Sleeve Manufacturers in China Hebei

Hebei Shifei Pipeline Manufacturing Co., Ltd

Hebei Shifei Pipeline Manufacturing Co., Ltd., with its registered address located on the east side of Xinman Road, Mouzhuang Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Xu Na, and its business scope includes processing and sales of pipe fittings, elbows, flanges, and pipeline accessories; Sales: pipeline equipment, anti-corrosion and insulation pipelines and fittings, power plant accessories, valves, fasteners, steel pipes, steel, wire, plates, profiles, hardware products, plumbing equipment, fire-fighting equipment, stainless steel products, sports equipment (excluding crossbows), plastic tracks. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law.). Core products: Waterproof Sleeve, Insulated Elbow/Tee, Metal Hose

Cangzhou Puhang Pipeline Manufacturing Co., Ltd

Cangzhou Puhang Pipeline Manufacturing Co., Ltd., with its registered address in Fanzhuang Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Zhang Mengyao. Its business scope includes the manufacturing of pipe materials, pipe accessories, pipe supports and hangers, power plant accessories, pipe fittings series products, branch pipe platforms, pipe sockets, flanges, sockets, forged pipe fittings, ventilation caps, floor drains, funnels, rainwater hoppers, sleeves, pipe clamps, and building pipe fittings; Wear resistant, ceramic, and corrosion-resistant pipe fittings; Air door, baffle door, plug-in door, manhole; Open the blind plate quickly, send and receive the ball cylinder. Selling hardware products; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Sleeve, Grille Floor Drain, Overflow Port

Cangzhou Mingxin Pipeline Co., Ltd

Cangzhou Mingxin Pipeline Co., Ltd. is located in Zhenggang Park, Yanshan Economic Development Zone. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Tan Lizhen. Its business scope includes the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, insulation pipes, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, pipeline equipment accessories, pipes, plates, wires, steel, hot-dip plastic conduit, and wire conduit, as well as the import and export of the above goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Sleeve, Reducer, Tpep Anti-Corrosion Steel Pipe

Cangzhou Mingyi Pipeline Manufacturing Co., Ltd

Cangzhou Mingyi Pipeline Manufacturing Co., Ltd., with its registered address located 100 meters west of Hongcheng Company in Wuliyao, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Li Ming, and its business scope includes the production of pipelines and fittings, elbows, flanges, tees, reducers, blind plates, manholes, air doors, waterproof sleeves, expansion joints, head caps, flanges, bolts, gaskets, socket fittings, fire-fighting fittings, power plant fittings, anti-corrosion pipelines and fittings, insulation pipelines and fittings, pipeline supports and hangers, power plant supports and hangers, expansion joints (compensators, metal hoses); Selling steel pipes, steel products, valves, and hardware, exporting self-produced products and technologies of the enterprise, and importing machinery, spare parts, raw materials, and technologies required by the enterprise, except for goods 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: Waterproof Sleeve, Pool Building Series, Hanger Bracket

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: Waterproof Sleeve, Sliding Seismic Steel Support, Shockproof Spherical Support

Hebei Chengyuan Pipeline Manufacturing Co., Ltd

Hebei Chengyuan Pipeline Manufacturing Co., Ltd., with its registered address located in Puwa Development Zone, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Guan Bingfu. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, and polyurethane insulated steel pipes; Processing 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, hot-dip plastic cable pipes, gas pipelines, threading pipes, fire protection steel pipes, and epoxy resin composite steel pipes for coal mines; Sales of pipeline equipment accessories, pipes, plates, wires, and steel materials; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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: Waterproof Sleeve, Inspection Gate, Side Entry Rainwater Bucket

Cangzhou Tianyu Pipeline Equipment Co., Ltd

Cangzhou Tianyu Pipeline Equipment Co., Ltd., with its registered address located in Puwacheng Park, Yanshan Economic Development Zone (middle section of Changhui Line), is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Sun Jing. Its business scope includes the manufacturing of other unspecified metal products. Design, research and development, manufacturing, sales, and installation of pipelines, factory prefabrication of pipelines, fittings, fittings assemblies, piping, insulation pipelines, anti-corrosion and wear-resistant pipelines, smoke, air, and coal powder pipelines, pipeline supports and hangers, gas pry modules, pump unit modules, circulating water cooling water modules, atmospheric pressure vessels, water collectors, crane pipes, wind power foundation anchor plates, anchor bolts, anchor cages, and pile tips, sales of standard hardware accessories, bolt washers, valves, mechanical and electrical equipment, steel, and building materials, as well as import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Sleeve, Flange, Assembly