2026 Top 10 Steel Sleeve Steel Insulation Pipe Manufacturers in China Hebei

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: Steel Sleeve Steel Insulation Pipe, Anti-Corrosion Steel Pipe, Dfpb Tube

Hebei Xiangyu Pipeline Equipment Co., Ltd

Hebei Xiangyu Pipeline Equipment Co., Ltd., with its registered address located 40 meters north of Tiejia Bridge in Wuliyao, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Sun Hongyue, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of machine tool functional components and accessories; Wholesale of hardware products; Sales of mechanical parts and components; Wholesale of sports goods and equipment; Sales of insulation materials; Sales of anti-corrosion materials; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of seals; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission components; Bearing sales; Spring sales; Sales of plastic products; Paint sales (excluding hazardous chemicals). (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: Steel Sleeve Steel Insulation Pipe, Steel Casing, Shield Tunneling Steel Ring

Langfang Dinggu Thermal Insulation Building Materials Co., Ltd

Langfang Dinggu Thermal Insulation Building Materials Co., Ltd., with its registered address in Guowangzhibao Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Liu Lingqi, and the business scope includes processing and sales of high-density polyethylene outer sleeve pipes, directly buried insulation pipes, steel sleeve steel, steel sleeve steel insulation pipes and fittings, polyurethane products, rock wool products, glass wool products, rubber products, and aluminum silicate products; Sales: Integrated insulation and decoration board, calcium silicate products, silicate products, extruded products, glass fiber cloth, sealing materials, fireproof materials, waterproof materials, chemical products (excluding hazardous drugs); Construction of pipeline engineering, anti-corrosion engineering, and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Sleeve Steel Insulation Pipe, Polyurethane Pipeline, Rainproof Roll

Hebei De'en Thermal Insulation Materials Co., Ltd

Hebei De'en Thermal Insulation Materials Co., Ltd., with its registered address in Daluo Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Zhentao, and its business scope includes processing and sales of polyurethane prefabricated buried insulation pipes, steel sheathed steam buried insulation pipes, high-density polyethylene outer protective pipes, fiberglass insulation pipes, plastic sheathed steel, steel sheathed steel insulation pipes and insulation fittings, hot spring water insulation pipes, PPR cold and hot water insulation pipes, air conditioning water freezing system insulation pipes, and high-temperature steam composite insulation pipes; Sales: Polyurethane products, rock wool products, glass wool products, rubber products, aluminum silicate products, sealing gaskets, and packing; Undertake the construction of municipal thermal pipelines and anti-corrosion insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Sleeve Steel Insulation Pipe, Polyurethane Foam Insulation Pipe, Galvanized Iron Sheet Insulation Pipe

Cangzhou Aoyue Pipeline Co., Ltd

Cangzhou Aoyue Pipeline 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 Gong Hanmeng. Its business scope includes manufacturing pipeline equipment and accessories, steel pipes, fittings, anti-corrosion and insulation pipelines, plastic coated pipelines, TPEP anti-corrosion pipelines, 3PE anti-corrosion pipelines, steel sleeve steel steam insulation pipes, wrapped fiberglass insulation pipes, buried insulation pipes, wires, profiles, plates, steel, steel structural products, hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Sleeve Steel Insulation Pipe, Anti-Corrosion Steel Pipe, Stainless Steel Pipe

Langfang Ouliang Thermal Insulation Materials Co., Ltd

Langfang Ouliang Thermal Insulation Materials Co., Ltd., with its registered address in Da Shangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Falong, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, as well as the manufacturing and sales of plastic processing equipment; Sales of chemical products (excluding licensed chemical products), sales of metal materials, sales of building materials, and sales of plastic products; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Sleeve Steel Insulation Pipe, Polyurethane Insulation Pipe, Fiberglass Insulation Pipe

Cangzhou Changshi Pipeline Equipment Co., Ltd

Cangzhou Changshi Pipeline Equipment Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Jia Jingjing. Its business scope includes steel rolling processing. Manufacturing and sales of steel sleeve steam insulation pipes, polyurethane insulation pipes, plastic coated composite pipes, anti-corrosion steel pipes, straight seam steel pipes, seamless steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, spiral steel pipes, plastic pipes, plastic coated composite pipes, anti-corrosion insulation materials, pipeline pipes, bent pipes, stainless steel pipes, alloy pipes, various pipelines and pipeline accessories, pipe fittings, waterproof sleeves, conveying machinery, pipeline supports and hangers, compensators, mechanical equipment, pressure vessels, metal materials, valves, paints, pipes, plates, wires, steel and above goods import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Sleeve Steel Insulation Pipe, 3Pe Anti-Corrosion Steel Pipe, Polyurethane Steel Pipe