SMLS, ERW, SSAW, LSAW steel pipe

Seamless steel pipe : OD 1/4inch-30inch  W.T 1.25mm to 50mm

 ERW steel pipe: OD 1/2inch-52inch  W.T 1.65mm to 25mm

 LSAW steel pipe: OD 1/2inch-52inch  W.T 1.65mm to 25mm

 Spirally welded steel pipe: 219mm to 3120mm  W.T 3mm to 25mm

With stocked 250,000tons various of steel material in 520,000 square meters ware house, So far, wehave built a first-class hot rolled and cold drawn production lines forseamless steel pipe, and HF welding and submerged arc welding. The company hasbeen insisting on the standard from authoritative organizations such as GB,API,ASTM,DIN,JIS,ISO. And the products are widely applied tomany industries such as petroleum industry, chemical engineering, medicine,paper plant, shipbuilding industry, provisions, nuclear power, ammunitionindustry. Also, we have rewarded ISO9001:2008,SGS,BV,RINA,ISO14001:2004 andetc, which guaranteed the good quality of our product.