"Based on domestic market and expand overseas business" is our development strategy for A53/106 GR.B Seamless Steel Pipe, Heavy Wallthickness Steel Pipe, Q355B SEAMLESS STEEL PIPE, Alloy Seamless Steel Pipe,37Mn Seamless Steel Pipe. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times. The product will supply to all over the world, such as Europe, America, Australia,Roman, South Korea,Morocco, Guinea.The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.