Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Astm A106 Grade B Seamless Steel Pipe, Dn1400 Spiral Steel Pipe , Galvanized Carbon Steel Pipe , Oil Well Casing Pipe ,Hollow Section Rectangular Pipe . Sincerely hope to build long term business relationships with you and we will do our best service for you. The product will supply to all over the world, such as Europe, America, Australia,Johor , Detroit ,USA , Indonesia .Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.