2026 Top 10 Small Caliber Coated Steel Pipe Manufacturers in China

Hebei Xinjuyang Pipeline Manufacturing Co., Ltd

Hebei Xinjuyang Pipeline Manufacturing Co., Ltd., located at No. 76 Gaoyao Village, Hanji Town, Yanshan County, was established on June 26, 2025. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Hu Yulin. Core products: Small Caliber Coated Steel Pipe, Seamless Straight Seam Steel Pipe, Blind Flange

Cangzhou Dashengchang Pipeline Co., Ltd

Cangzhou Dashengchang Pipeline Co., Ltd., registered at 35-108 Xingye Road, Cangzhou Economic Development Zone, registered with the Market Supervision and Administration Bureau of Cangzhou Economic Development Zone, with Lu Junxian as the legal representative. Its business scope includes wholesale and retail of steel, pipes, instruments, hardware, building materials (excluding sand and gravel), anti-corrosion materials, and insulation materials (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Small Caliber Coated Steel Pipe, Plastic-Coated Steel Pipe, Directly Buried Foam Pipeline

Guangdong Jicang Iron and Steel Co., Ltd

Guangdong Jicang Iron and Steel Co., Ltd., registered at Unit 09, 5th Floor, Building 15, F1 Zone, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, with Fan Yikang as the legal representative. Its business scope includes sales of steel, building decoration materials, hardware and electrical equipment; Domestic commercial and material supply and marketing industry (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Small Caliber Coated Steel Pipe, Hot-Dip Galvanized Square Tube, Slot Iron

Cangzhou Huiyu Pipeline Equipment Co., Ltd

Cangzhou Huiyu Pipeline Equipment Co., Ltd., with its registered address at 2-3-601, Huihe Jiayuan West, Hanqiao Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision Administration. The legal representative is Wang Zhongzheng, and its business scope includes wholesale of metals and metal ores. Sales of pipe fittings, flanges, insulated steel pipes, anti-corrosion steel pipes, galvanized pipe fittings, ductile iron steel pipes, plates, corrugated compensators, metal hoses, pump pipes, wear-resistant pipes and pipe fittings, supports and hangers, flow devices, valves, water flow indicators, filters, corrugated compensators, pump pipes, fabric machines, benchmarks, building materials, sports equipment, machine tool accessories, gaskets, hardware products, fiberglass products, leather and fur products. (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: Small Caliber Coated Steel Pipe, Hot Dip Plastic Conduit, Spiral Steel Pipe

Cangzhou Youhao Pipeline Co., Ltd

Cangzhou Youhao Pipeline Co., Ltd. is located on the east side of Changhui Line in Puwacheng Industrial Zone, Yanshan County. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Yongyuan. The business scope includes the sales of steel pipes, fittings, anti-corrosion and insulation pipelines, insulation steel pipes, anti-corrosion steel pipes, 3PE natural gas anti-corrosion steel pipes, steam pipelines, anti-corrosion steel pipes for drinking water, anti-corrosion and insulation fittings, steel, anti-corrosion materials, insulation materials, ductile iron pipes, valves, coated composite steel pipes, and the import and export business of the above products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Small Caliber Coated Steel Pipe, Polyurethane Steel Pipe, Spiral Steel Pipe

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd., with its registered address in Xiliu Village, Yanshan Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Xiaohui. Its business scope includes the sale of steel pipes, petroleum casings, anti-corrosion steel pipes, insulation pipes, pipeline pipes, alloy pipes, stainless steel pipes, bent pipes, pipe fittings, anti-corrosion and insulation materials, pipeline equipment and accessories, pipes, plates, wires, profiles, steel, and machine tool accessories; And the import and export business of the above products.. Core products: Small Caliber Coated Steel Pipe, Anti-Corrosion Steel Pipe, Bend Pipe

Hebei Hengyuan Pipeline Equipment Group Co., Ltd

Hebei Hengyuan Pipeline Equipment Group Co., Ltd., with its registered address located in Zhenggang Park, Yanshan Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Yanshan County. The legal representative is Zuo Changli, and its business scope includes general projects such as production and sales of coated composite pipes, 3PE anti-corrosion pipes TPEP anti-corrosion pipe, anti-corrosion insulation pipe, epoxy powder anti-corrosion pipe, polyurethane insulation pipe, spiral steel pipe, straight seam steel pipe, alloy pipe, stainless steel pipe, seamless steel pipe, steel sleeve steel steam insulation pipe, petroleum supporting equipment and accessories, grouting pipe, advanced small pipe, steel flower pipe, bearing platform cooling pipe, acoustic testing pipe, elbow, tee, flange, bend, variable diameter pipe, alloy pipe fitting, stainless steel pipe fitting, waterproof sleeve, compensator, drainage device, fire-fighting equipment, environmental sanitation equipment, construction machinery, mineral transportation machinery, support and hanger, valve, pump pipe, rubber hose, rubber ring, wear-resistant pipe, bearing, pipe clamp, fabric machine, sports equipment, rubber products, power plant accessories, pump truck accessories, wear-resistant pipe fittings, tunnel accessories. Nozzle, concrete pump fittings and accessories. Sales of hardware products, wires and cables, electronic accessories for pump trucks, manhole covers, rainwater grates, rubber products, plastic products, lithium grease, pipeline pipes, steel bars, plates, profiles, and 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: Small Caliber Coated Steel Pipe, Wet Spray Machine Hose,