Tianjin Quantong Steel Pipe Co., Ltd - | E-Showroom
Tianjin Quantong Steel Pipe Co., Ltd - | E-Showroom
Tianjin Quantong Steel Pipe Co., Ltd is a professional steel pipe manufacturer, certified by ISO 9001 and approved by API & BV. Main of our production covers Spiral Welded Pipe (3PE coating as alternatives), Casing/Drilling Pipe, Longitudinal Welded Pipe, Black and GI Steel Welded Round/Square/Rectangular Tube. Products supplied are as per API, ASTM, DIN, JIS, BS and GB specification. If you have more queries, please approach us on info(a)knowall-pipes.com for more details.
