The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Large Diameter Carbon Steel Pipe, Large Diameter Erw Spiral Welded Pipe , Low Carbon Welded Pre-Galvanized Steel Pipe , Astm 519 Seamless Steel Pipe ,Gas Carbon Seamless Steel Pipe . We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely. The product will supply to all over the world, such as Europe, America, Australia,Istanbul , Muscat ,Latvia , Amman.Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.