2026 Top 10 Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556 Manufacturers in China

Henan Suyuan Pipe Industry Co., Ltd

Henan Suyuan Pipe Industry Co., Ltd., with its registered address located in the Industrial Agglomeration Zone of Zhumadian City, is registered with the Market Supervision Administration of Zhumadian City, and its legal representative is Yang Huiyong. Its business scope includes the production, processing, and sales of plastic composite pipes, PE plastic pipes, plastic pipes, steel skeleton composite pipes, plastic pipe fittings, steel wire mesh plastic skeleton composite pipes, and perforated steel strip composite pipes; Sales of double wall corrugated pipes, steel reinforced corrugated pipes, and double flat wall composite pipes; Construction and installation of pipeline engineering; Import and export business.. Core products: Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Steel Wire Mesh Skeleton Composite Pipe, Polyethylene Composite Pipe

Hebei Yugang Pipeline Manufacturing Co., Ltd

Hebei Yugang Pipeline Manufacturing Co., Ltd., with its registered address located at the north of Zhenggang Park Road in Yanshan Economic Development Zone, is registered with the Administration for Industry and Commerce of Yanshan County, and its legal representative is Guan Zezhi. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, fittings, flanges, anti-corrosion pipes, insulation pipes, wear-resistant pipes and pipe fittings series, supports and hangers, compensators, anti-corrosion insulation materials, pump pipes, machine tool accessories, concrete pump accessories and mechanical conveying systems; 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.. Core products: Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Plastic-Coated Steel Pipe, Plastic Steel Pipe

Cangzhou Jiupai Pipeline Equipment Co., Ltd

Cangzhou Jiupai Pipeline Equipment Co., Ltd. is registered in Jiajin Village, Mengdian Township, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Liu Baoxiang. Its business scope includes seamless steel pipes, straight seam pipes, spiral steel pipes, anti-corrosion pipes, insulation pipes, steel pipes, steel materials, building materials, flanges, pipe fittings, pipeline accessories, rubber products, hardware products, rollers, petroleum casings, pipeline steel, steel plastic composite pipes, hot-dip plastic steel pipes, complete sets of equipment sales, and import and export business of the above goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Anti-Corrosion Steel Pipe,

Chongqing Xinyide Materials Co., Ltd

Chongqing Xinyide Materials Co., Ltd., with its registered address at No. 1-192 Panjin Road, Jiulongpo District, Chongqing, is registered with the Market Supervision Administration of Jiulongpo District, Chongqing. The legal representative is Wang Qiumei, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal tools; Sales of metal products; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of metal chains and other metal products; Sales of molding materials for casting; Sales of high-quality special steel materials; Sales of new metal functional materials; Sales of building materials; Sales of building waterproofing membrane products; Wholesale of hardware products; Operation of wires and cables; Sales of refractory materials; Sales of firefighting equipment. (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 Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Plastic-Coated Steel Pipe, Seamless Steel Pipe

Cangzhou Bofan Pipeline Co., Ltd

Cangzhou Bofan Pipeline Co., Ltd. is registered in Zhenggang Industrial Park, Yanshan Economic Development Zone, west of Zhengxin Street. The registration authority is Yanshan County Market Supervision and Administration Bureau, and the legal representative is Huang Zhiqun. Its business scope includes the production and sale of steel pipes, steel materials, fittings, flanges, metal hoses, supports and hangers, compensators, pipeline supports, concrete pump accessories, waterproof sleeves, valves, pipelines and pipeline accessories, anti-corrosion and insulation pipes and fittings, anti-corrosion and insulation materials, building hardware, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Plastic-Coated Steel Pipe, Insulated Steel Pipe

Hebei Chengyuan Pipeline Manufacturing Co., Ltd

Hebei Chengyuan Pipeline Manufacturing Co., Ltd., with its registered address located in Puwa Development Zone, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Guan Bingfu. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, and polyurethane insulated steel pipes; Processing 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, hot-dip plastic cable pipes, gas pipelines, threading pipes, fire protection steel pipes, and epoxy resin composite steel pipes for coal mines; Sales of pipeline equipment accessories, 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: Large Diameter Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Sealed Floor Drain, Ceramic Wear-Resistant

Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd

Cangzhou Hengyun Anti corrosion and Thermal Insulation Engineering Co., Ltd. is registered in the middle section of Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Jiandong. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of metal materials; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Sales of anti-corrosion materials; Sales of insulation materials; Sales of fasteners; Sales of metal wire ropes and their products; Sales of seals; Sales of metal chains and other metal products; Sales of metal structures. (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 Inner Outer Composite Plastic Coated Steel Pipelarge Diameter Composite Plastic Pipe12 3Of4large Diameter556, Hot Dip Plastic Threaded Steel Pipe, Flange