China Cangzhou Spiral Steel Pipe Co., ltd (zhangli623(at)gmail(dot)com)
Steel Pipe Outside Diameter: 219 mm to 2850mm
Steel Pipe Thickness: 5 to 26 mm
Steel Grade: A, B, X42, X46, X52, X56, X60, X65, X70,
Type of pipe coating: 2PE, 3PE, Epoxy powder.
Company History: 16years, Skype: blueskyzhang0522
greencloud55 at gmail com
Application: Structure steel pipe, piling pipe, Sewage and clear water transportation. Line pipe for petroleum.
