Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Spiral Welded Steel Pipe High Quality Supplier, 25mm Gi Pipe, Schedule 40 Carbon Steel Pipe, Hot Dipped Galvanized Rigid Steel Conduit Pipe,Gi Conduit Pipe. We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship. The product will supply to all over the world, such as Europe, America, Australia,Libya, Curacao,Naples, Jordan.We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!