We, Hunan Shinestar Steel Group, as a large investment group, are specialized in steel products manufacturing, steel products stocking and real estate developing. The First, as a professional manufacturer of steel products , we have invested five factories throughout China,Our main products are seamless steel pipes, ERW, SSAW, LSAW pipes with production capacity of 2,000,000MT per year. The range of our products: Seamless steel pipe :OD: 1/4 inch-36 inch, wall thickness:1.25mm to ...