2026 Top 10 Large Diameter Drainage Pipeline Manufacturers in China

Beijing Xindafei Pipe Industry Co., Ltd

Beijing Xindafei Pipe Industry Co., Ltd., with its registered address at 517-2, 5th floor, Building 2, No. 106 Majiabao East Road, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing, and represented by Ding Hao as the legal representative. Its business scope includes general projects such as sales of plastic products; Manufacturing of plastic products; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Sales of mechanical equipment; Sales of building materials. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Large Diameter Drainage Pipeline, Double-Wall Corrugated Pipe, Corrugated Pipe

Wuxi Uno Metal Materials Co., Ltd

Wuxi Uno Metal Materials Co., Ltd., registered at Room 504, Building 4, No. 46 Guangrui Road, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative being Zhang Jianzheng, has a business scope including licensed projects such as technology import and export; Import and export of goods; Import and export agency (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) General projects: sales of metal materials; Sales of metal products; Sales of building materials; Sales of building decoration materials; Sales of mechanical parts and components; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of office supplies; Sales of plastic products; Electronic product sales; Internet sales (except for the sale of goods that need to be licensed); Mold sales (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Large Diameter Drainage Pipeline, Pickled Cold Storage Steel Pipe, Seamless Steel Pipe

Wuxi Yongming Stainless Steel Co., Ltd

Wuxi Yongming Stainless Steel Co., Ltd., with its registered address at 92-110 Wuzhou International Industrial Expo City, Jiangxi Street, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Fang Hui, and its business scope includes general projects such as metal material sales; Sales of metal products; Retail of hardware products; Sales of rubber products; Sales of plastic products; Sales of building materials; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Retail of automotive spare parts; Sales of daily necessities; Import and export agency; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Large Diameter Drainage Pipeline, Stainless Steel Decorative Pipe, Stainless Steel Strip

Hebei Jiuqiang Rubber Pipe Industry Co., Ltd

Hebei Jiuqiang Rubber Pipe Industry Co., Ltd., with its registered address at No. 001 Daobei, 600 meters west of Middle School, Duqiao Town, 906 County Road, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Wang Shuxia, and its business scope includes processing and selling rubber products, hydraulic machinery parts, metal products, and self operated import and export business. (Projects that require approval by law can only be carried out after approval by relevant departments.). Core products: Large Diameter Drainage Pipeline, Hose, Large Caliber Rubber Hose

Hebei Yiyang Pipeline Equipment Co., Ltd

Hebei Yiyang Pipeline Equipment Co., Ltd., with its registered address located in Yineng Company, Puwa Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yang Qingliang, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of metal structures; Sales of metal structures; Manufacturing of non-ferrous metal alloys; Manufacturing of metal fittings for construction; Manufacturing of metal materials; Manufacturing of specialized machinery for the production of building materials; Manufacturing of hardware products; Sales of rubber products; Sales of plastic products; Sales of fasteners; Sales of metal fittings for construction; Sales of seals; Undertake the engineering construction business of the headquarters. (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: Large Diameter Drainage Pipeline, Anti-Corrosion Steel Pipe, Insulated Steel Pipe

Hebei Dingli Pipe Industry Co., Ltd

Hebei Dingli Pipe Industry Co., Ltd. is registered at No. 637 Jing'an Street, Chengxi Industrial Zone, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is He Lianrong. The business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales of high, medium, and low pressure rubber hoses and assemblies, metal hoses, expansion joints (compensators), soft connections, corrugated compensators, steel wire reinforced hydraulic rubber hoses and hose assemblies, steel wire wrapped reinforced hydraulic rubber hoses and hose assemblies, rotary drilling equipment water hoses, high-pressure fire-resistant hose assemblies, high-pressure fire-resistant blowout hose assemblies, anti-skid plates, impeller screen plates, nylon plastic accessories, high-pressure ultra long composite pipelines, flame-retardant and anti-static sheaths, rubber products, hose connection joints, high, medium, and low pressure couplings and flanges, quick couplings, rubber seals, filter screens, filter cotton, filter cartridges, ship machinery accessories, mechanical processing, and technical research and development services; Sales of chemical raw materials, goods or technology import and export * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Drainage Pipeline, Oil Drilling Hose, High-Pressure Rubber Hose

Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd

Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd., with its registered address at Building 2, No. 605 Binhai 15th Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Bu Laijing, and its business scope includes manufacturing, processing, and sales of stainless steel pipes, fittings, valves, metal products, and metal materials; Pipeline installation technical services, pipeline supporting engineering installation; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Drainage Pipeline, Stainless Steel Flange, Stainless Steel Reducing Pipe