"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for O. D 5″, Astm A106/A53 Line Pipe , Schedule10 Carbon Steel Pipe , Alloy Steel Boiler Tube ,Steel Drill Pipe . We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime. The product will supply to all over the world, such as Europe, America, Australia,Yemen , Paraguay ,Colombia , Muscat .Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.