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 Thin Wall Galvanized Pipe, Large Diameter Carbon Steel Pipe, Steel Erw Pipe, Galvanized Square Steel Tube ,Round Pipe. To reward from our strong OEM/ODM capabilities and considerate solutions, remember to speak to us today. We'll sincerely develop and share success with all clientele. The product will supply to all over the world, such as Europe, America, Australia,St. Petersburg, Kuwait,Kuwait, Bangalore.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.