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，which are Hunan Great Steel Pipe Co., Ltd.,Hunan Longshengda Steel Pipe Co.,Ltd., Hebei Litonglian Seamless Steel Pipe Co., Ltd., Liaoyang Xingde Large Steel Pipe Plant and Tianjin Gerui Oil Pipe Co., Ltd..Our main products are seamless
