2026 Top 10 Spiral Welded Pipe Dn800 Manufacturers in China

Foshan Jiandong Pipe Industry Co., Ltd

Foshan Jiandong Pipe Industry Co., Ltd., registered at No. 06, Steel World Avenue, F4 Zone, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Zhang Xiaolin, and the business scope includes the sale of steel pipes, water pipes and accessories, and metal materials; Domestic commercial and material supply and marketing industry (projects that require approval by law must be approved by relevant departments before conducting business activities) (Projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Spiral Welded Pipe Dn800, Steel-Plastic Composite Pipe, Galvanized Pipe

Liaocheng Yinuo Metal Materials Co., Ltd

Liaocheng Yinuo Metal Materials Co., Ltd., with its registered address at No. 94 Xitun Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Bu Yanwei, and its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of building materials; Sales of metal tools; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical parts and components. (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: Spiral Welded Pipe Dn800, Stainless Steel Welded Pipe, Stainless Steel Seamless Pipe

Shaanxi Hengshunfa Trading Co., Ltd

Shaanxi Hengshunfa Trading Co., Ltd., with its registered address at Room 2202, Xinyuan Center, No. 251 Fenghe Road, Lianhu District, Xi'an City, Shaanxi Province, is registered with the Lianhu District Market Supervision and Administration Bureau of Xi'an City. The legal representative is Zhao Guoyi, and its business scope includes the processing and production of mechanical equipment parts; Mechanical equipment maintenance and installation; Sales of furnace materials, bearings, electromechanical products, rubber products, steel, agricultural and sideline products, instruments and meters, valves, building materials, coal, screw conveyors, iron concentrate powder, and refractory materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Spiral Welded Pipe Dn800, Flat Steel, Steel Plate

Hebei Rengang Pipeline Manufacturing Co., Ltd

Hebei Rengang Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters east of Changjin Village intersection in Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Wang Xiuhua, and its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, oil casing pipes, wear-resistant pipes, polyurethane insulation pipes, anti-corrosion steel pipes, plastic lined steel pipes, water supply and drainage composite steel pipes, plastic coated composite pipes, steel sleeve steam insulation pipes, non-toxic drinking water anti-corrosion steel pipes, epoxy coal tar anti-corrosion steel pipes, heavy-duty bimetallic bridge protection pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, epoxy resin composite steel pipes for coal mines, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes. Pipes, fittings, metal products, anti-corrosion and insulation materials, pipelines and pipeline accessories, sales of hardware products, pipes, plates Wire, steel, valves. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law).. Core products: Spiral Welded Pipe Dn800, Plastic-Coated Steel Pipe, Oil Casing

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: Spiral Welded Pipe Dn800, Plastic-Coated Steel Pipe, Insulated Steel Pipe

Hebei Fagangheng Pipe Fitting Manufacturing Co., Ltd

Hebei Fagangheng Pipe Fitting Manufacturing Co., Ltd., with its registered address located 100 meters north of Road 283, Market West Qiaotou, Bulaoqiao Village, Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County, and its legal representative is Li Jinde. Its business scope includes building decoration and manufacturing of plumbing pipe parts. Manufacturing and sales: pipe fittings; Anti corrosion and insulation of pipe fittings and pipeline equipment; Sales: steel pipes, steel plates, compensators, profiles, hardware accessories, household appliances, pipeline equipment and accessories, green building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Spiral Welded Pipe Dn800, Lined Plastic Pipeline

Foshan Xinyuiyuan Steel Pipe Co., Ltd

Foshan Xinshuiyuan Steel Pipe Co., Ltd., with its registered address at No. 03, Steel World Avenue, B3 District, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Li Hongwang, and the business scope includes general projects: sales of metal materials; Sales of metal products; Wholesale of hardware products; Metal surface treatment and heat treatment processing; Spray processing; Sales of high-quality special steel materials; Domestic trade agency; Steel rolling processing. (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: Spiral Welded Pipe Dn800, Anti-Corrosion Pipe, Galvanized Spiral Steel Pipe