"Based on domestic market and expand overseas business" is our development strategy for Rock Cutting Teeth, Steel Tube , Api 5l Line Pipe , Dth Drill Pipes ,4130 Steel Tube . Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate. The product will supply to all over the world, such as Europe, America, Australia,Lebanon , Victoria ,Boston , St. Petersburg .Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. 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.