2026 Top 10 Water Supply System Manufacturers in China

Langfang Kaiqi Thermal Insulation Materials Co., Ltd

Langfang Kaiqi Thermal Insulation Materials Co., Ltd., with its registered address in Yangzhi Village Industrial Park, Daguang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Guoli, and the business scope includes general projects: sales of thermal insulation and sound insulation materials; Manufacturing of insulation and soundproofing materials; Sales of lightweight building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of building materials; Sales of asbestos products; Sales of fiberglass and related products; Sales of ecological environment materials; Sales of coatings (excluding hazardous chemicals); Sales of plastic products; Sales of insulation materials; Sales of seals; Sales of sealing fillers; Sales of rubber products; Sales of wooden containers; Sales of cork products; Wood sales; Sales of additive manufacturing equipment; Sales of household appliances; Sales of power electronic components; Operation of wires and cables; Promotion services for new material technology; Sales of new membrane materials; Sales of building waterproofing membrane products; Sales of graphite and carbon products; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical 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: Water Supply System, Rubber Pad, Polyurethane Pipe Shell

Shandong Dongfang Plastic Co., Ltd

Shandong Dongfang Plastic Co., Ltd. is registered in the National High tech Industrial Development Zone of Dezhou (Yucheng), Shandong Province. The registration authority is the Market Supervision Administration of Yucheng City, and the legal representative is Zang Honghu. Its business scope includes the production, sales, design, construction, and installation services of plastic products and sprinkler, drip, and water-saving irrigation pipe materials and fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Supply System, Abs Diaphragm Valve, Abs Pipe

Weiwen Pipeline (Suzhou) Co., Ltd

Weiwen Pipeline (Suzhou) Co., Ltd., with its registered address located in Zhanan Industrial Zone, Liuhe Town, Taicang City (Building 1, No. 30 Changjiang West Road), is registered with the Taicang Administrative Approval Bureau and represented by Gu Yougen as its legal representative. Its business scope includes the production, processing, and sales of polypropylene silent sewer pipes; Technological development in the field of environmental protection technology; Construction labor subcontracting; Distribution of building materials, sanitary ware, water treatment equipment, environmental protection equipment, pump pipeline accessories, solar energy equipment, plastic pipes, and other plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Supply System, Hdpe Three-Layer Composite Frosted Silent Pipe, Hdpe Three-Layer Composite Soundproof Pipe

Cangzhou Baiyu Pipeline Manufacturing Co., Ltd

Cangzhou Baiyu Pipeline Manufacturing Co., Ltd., registered in Puwa Industrial Park, Yanshan County, with the registration authority of Yanshan County Administration for Industry and Commerce and the legal representative of Han Xiuwei, engages in the manufacturing of pipe materials, pipe accessories, pipe supports and hangers, power plant accessories, pipe fittings series products, branch pipe platforms, connecting 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. Sell hardware products. 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.. Core products: Water Supply System, Water Pump Inlet Filter/Water Flow Indicator, Overflow Horn Mouth Horn Pipe

Shaanxi Chaosu Industrial Co., Ltd

Shaanxi Chaosu Industrial Co., Ltd., with its registered address at 215, 2nd floor, office building, Guochu Logistics Park, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Xiao Haocheng. Its business scope includes general projects such as plastic product manufacturing; Rubber product manufacturing; Manufacturing of glass fiber reinforced plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of plastic packaging boxes and containers; Manufacturing of building waterproofing membrane products; Sales of pipeline transportation equipment; Retail of hardware products; Sales of electrical equipment; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of building materials; Municipal facility management; Building cleaning services; Sales of metal materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of rubber products; Retail of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of doors and windows; Wholesale of hardware products; Sales of metal products; Construction of metal doors and windows engineering; Operation of wires and cables; Sales of building decoration materials; Sales of daily glass products; Packaging services; External contracting projects; Retail of daily household appliances; Sales of personal hygiene products; Sales of sanitary ware (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).. Core products: Water Supply System, Septic Tank, Plastic Steel Composite Pipe

Yiwu Auchan Housekeeping Service Co., Ltd

Yiwu Auchan Housekeeping Service Co., Ltd., with its registered address at 303, No. 5, Chouguan 3rd Street, Choujiang Street, Yiwu City, Zhejiang Province (self declaration), its registration authority is Yiwu Market Supervision Administration, its legal representative is Liu Yongxiang, and its business scope includes general items: housekeeping services; Repair of daily electrical appliances; Home appliance installation services; Building cleaning services; Professional cleaning, washing, and disinfection services; Loading and unloading handling; Undertake the engineering construction business of the head office; Residential water and electricity installation and maintenance services; Installation services for environmental sanitation public facilities; Property service evaluation; Installation services for ordinary mechanical equipment; Rainshed sales; Sale of second-hand goods; Sales of doors and windows; Professional design services; Professional locksmith service; Repair of daily products; Municipal facility management; Security system monitoring service; Information system integration services; Parking lot services; Sales of pumps and vacuum equipment; Design and construction services for security technology prevention systems; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Licensed project: Residential interior decoration and renovation; Urban construction waste disposal (clearance); Construction project design; Construction project construction; Demolition of buildings (excluding blasting operations) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Water Supply System, Septic Tank, Pumping Pool

Henan Guosu Pipe Industry Co., Ltd

Henan Guosu Pipe Industry Co., Ltd., with its registered address at Room 1106, Floor 11, Unit 1, Building 62, Haochuang wutong County Community, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province, is registered by Xinzheng Market Supervision Administration, and its legal representative is Song Xiaoyan. Its business scope includes general items: sales of plastic products; Sales of metal products; Sales of rubber products; Sales of synthetic materials; Sales of building materials; Sales of pipeline transportation equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of supply instruments and meters; Retail of hardware products; Manufacturing of plastic products; Electrical equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Engineering management services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or license certificates of relevant departments). Core products: Water Supply System, Pe Conduit, Pvc Drainage Pipe