continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Prepainted Galvanized Steel Tube, Double Side Spiral Welding Steel Pipes, Erw Standard Carbon Steel Pipe, Asme B36.10 Hot Rolled Carbon Steel,100*200mm Galvanized Rectangular Tube. Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential! The product will supply to all over the world, such as Europe, America, Australia,Jakarta, Qatar,Mecca, British.Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!