While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of 100mm Diameter Steel Welded Pipe, Astm 519 Seamless Steel Pipe , Hollow Section Rectangular Pipe , Rectangular Steel Pipe For Building Material ,Api 5l Seamless Steel Pipe . Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products. The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico , Brasilia ,Australia , Slovakia .We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.