Seamless Steel Pipe:OD: 1/4 Inch-36 Inch, Wall Thickness:1.25mm To 50mm;ERW 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, ...Read More

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 Fact ...Read More

China Hunan Great Steel Pipe Company Is A Manufacturer Specializing In All Kinds Of Steel Pipes, Also Is The Key National High-tech Enterprises, Also Listed In The State Torch Program In Iron And Steel Industry Of China, And Had Got Certification ISO ...Read More