2026 Top 10 Spiral Welded Pipe Dn800 Manufacturers in China

Hebei Zhongdong Pipeline Co., Ltd

Hebei Zhongdong Pipeline Co., Ltd., located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), was established on January 25, 2018. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Guo Zhongjie. Core products: Spiral Welded Pipe Dn800

Yanshan Shangchi Pipeline Co., Ltd

Yanshan Shangchi Pipeline Co., Ltd., with its registered address located in Puwacheng Industrial Development Zone, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Dou Lanfen. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, and petroleum casings, as well as the processing of 3PE anti-corrosion steel pipes, polyurethane insulation steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, plastic coated composite pipes, non-toxic drinking water steel pipes, heavy protection 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, insulation pipes, alloy pipes, stainless steel pipes, pipe fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of 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: Spiral Welded Pipe Dn800, Steel Sleeve Steel Insulation Pipe, Epoxy Resin Anti-Corrosion Steel Pipe

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, Seamless Tube, Spiral Tube

Cangzhou Bofan Pipeline Engineering Co., Ltd

Cangzhou Bofan Pipeline Engineering Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Xuemei. Its business scope includes contracting pipeline engineering installation and construction. Sales of steel pipes, steel materials, fittings, flanges, Jinchen hoses, supports and hangers, compensators, pipe supports, concrete pump accessories, waterproof sleeves, valves, pipes and pipe accessories, anti-corrosion and insulation pipes and fittings, anti-corrosion and insulation materials, cast iron pipes and fittings; Sell manhole covers, operators, fasteners, fasteners, building hardware, instrument accessories, bolt washers, and mechanical equipment. (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, 3Pe Anti-Corrosion Steel Pipe, Three-Way

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, Plastic-Coated Steel Pipe, Longitudinal Seam Welded 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, Coiled Rebar, Steel Plate

Cangzhou Xiangdu Pipeline Co., Ltd

Cangzhou Xiangdu Pipeline Co., Ltd., with its registered address at No. 374 Jiajin Village, Mengdian Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Zhang Hongying, and its business scope includes the sale of steel pipes, insulated steel pipes, anti-corrosion steel pipes, 3PE natural gas anti-corrosion steel pipes, and drinking water anti-corrosion steel pipes; Pipe fittings, anti-corrosion and insulation pipe fittings; Anti corrosion and insulation pipelines, steam pipelines; Mud discharge equipment pipelines and accessories, valves, PE pipelines and accessories, supports and hangers, spiral blades; Steel and anti-corrosion 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, 3Pe Anti-Corrosion Steel Pipe, Flange