We, Great Steel Pipe, as a largefactory located in Hunan, are specialized in steel products manufacturing, steel products stocking. As one of the oldest steel pipe factory in Hunan area, the number of our steel production each has been topping the list among China Central South Area. The range of our products: Seamless steel pipe :OD: 1/4 inch-36 inch, wall thickness:1.25mm to 50mm, ERW steel pipe/ HFI steel pipe: OD:1/8 inch to 24 inch, wall thickness: max 26.5mm LSAW steel pipe: OD:16 inch to 64 inch , wall thickness: max 65mm Spiral welded steel pipe: OD:219mm to 3120mm, wall thickness: 3mm to 25mm A chance between us can makes a good beginning, thus our regular relationship can be established!