Tangshan Heyuan Steel Pipe Co., Ltd.

The company is located in Fengnan coastal industrial zone, investment to build four production lines, the company is located in a superior location, convenient transportation. Company production customization: material acid-resistant 345NS weather-resistant 345NH 355B double-sided submerged arc welded spiral steel pipe diameter φ 219-φ 4020 wall thickness 4mm-25mm processing: directly buried pipe cement mortar 3PE shot blasting paint and welding construction inspection operation: seamless pipe welded pipe galvanized pipe square rectangular pipe galvanized square rectangular pipe elbow fittings company has established a strict management system in strict accordance with the national petroleum department standard SY/T5037-2012, from the procurement of raw materials to the entire production process, as well as the inspection, detection of the shipment of finished products and after-sales service have formulated the corresponding control procedures, product quality and strive to layer by layer, the company set up a special quality inspection department, special types of work practitioners holding rate of 99.9999, so that product quality has been fully guaranteed. The company has four production lines, the implementation of double-sided submerged arc welding. Can produce specifications Φ219-Φ4020, wall thickness of 4mm-25mm steel pipe, widely used in oil, natural gas, thermal pipeline wall casing, building piling, high-rise building frame structure and water supply, sewage and heating steam, etc., a wide range of applications.