We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for structural h beam, Metal Building Purlins, Duplex Pipe, Black Metal Fence Post,Gi Steel Coil. Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us! The product will supply to all over the world, such as Europe, America, Australia,Danish, Cambodia,Provence, Mexico.For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.