Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for g i pipe standard length in feet, 150x150 Steel Square Pipe, Greenhouse Frame Welded Carbon Steel Pipe, Hot Dipped Galvanized Rigid Steel Conduit Pipe,34mm Seamless Steel Pipe Tube. We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being. The product will supply to all over the world, such as Europe, America, Australia,Romania, Buenos Aires,Croatia, San Diego.During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.