2026 Top 10 Large Diameter Sewage Pipe Manufacturers in China

Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Large Diameter Sewage Pipe, Sewage Treatment Equipment, Fiberglass Pump Station

Hebei Dongshenmao Environmental Protection Equipment Co., Ltd

Hebei Dongshenmao Environmental Protection Equipment Co., Ltd., with its registered address at Fuqiang North Road, Economic Development Zone, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Li Xinhua, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for the production of building materials; Sales of cement products; Sales of metal structures; Electronic product sales; Sales of mechanical equipment; General equipment repair; Retail of hardware products; Sales of valves and plugs; Sales of specialized equipment for refining and chemical production; Sales of power facilities and equipment; Manufacturing of metal structures; Sales of special equipment; Operation of wires and cables; Sales of rubber products; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Rubber product manufacturing; Manufacturing of plastic products; Sales of plastic products; Sales of anti-corrosion materials; Sales of metal products; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for traffic safety and control; Gift and flower sales; Sales of lubricating oil; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Stone processing for construction; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Import and export of goods. (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 Sewage Pipe, Drainage Ditch, Spray Tower

Hebei Jinshang Composite Materials Co., Ltd

Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Hebei Jinshang Composite Materials Co., Ltd. is located at Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on August 17, 2022, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Liu Juan. Core products: Large Diameter Sewage Pipe, Fiberglass Cable Tray, Fiberglass Grating

Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd

1st Floor, Workshop 2 #, South Hebei Haicheng Construction Project, Daliulin Village, Zhaoquan Town, Taocheng District, Hengshui City, Hebei Province

Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd. is located on the 1st floor of Workshop 2, South Hebei Haicheng Construction Project, Daliulin Village, Zhaoquan Town, Taocheng District, Hengshui City, Hebei Province. It was established on April 29, 2025 and registered with the Market Supervision Administration of Taocheng District, Hengshui City. The legal representative is Zhang Jin. Core products: Large Diameter Sewage Pipe, Fiberglass Grating, Fiberglass Cable Tray

Hengshui Qijia Metal Components Co., Ltd

Hengshui Qijia Metal Components Co., Ltd., with its registered address at Room 20, Building B, No. 2589 Shunping Street, Shengli West Road, High tech Zone, Hengshui City, Hebei Province, China. The registration authority is the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone, and the legal representative is Zhao Xinfang. Its business scope includes general projects such as metal structure manufacturing; Sales of metal tools; Sales of metal materials; Sales of new metal functional materials; Sales of metal structures; Sales of metal chains and other metal products; Manufacturing of metal tools; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of anti-corrosion materials; Sales of paper products; Sales of specialized equipment for environmental protection; Sales of building materials; Import and export of goods; Rubber product manufacturing; Manufacturing of plastic products; Manufacturing of metal chains and other metal products. (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 Sewage Pipe, Light Shielding Shed, Fully Enclosed Sound Barrier

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 Sewage Pipe, Oil Drilling Hose, Asbestos Hose

Hebei Runsheng Composite Materials Co., Ltd

No. 367, East of Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Hebei Runsheng Composite Materials Co., Ltd. is located at No. 367, Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on June 4, 2020, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Li Kun. Core products: Large Diameter Sewage Pipe, Fiberglass Cable Tray, Frp Pipe