Hunan Shinestar Steel Group, as a large investment group, are specialized in steel products manufacturing, steel products stocking and real estate *域名隐藏* 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 se

主要产品/业务: carbon steel pipe,seamless steel pipe,erw steel pipe,ssaw steel pipe,lsaw steel pipe