... steel coil, galvanized steel sheet, prepainted steel coil, prepainted steel sheet, galvalume steel coil galvalume steel coil, galvanized steel strip, cold rolled steel coil, hot rolled steel coil, corrugated steel ... ., Ltd Address: 15/F of Haitai building, No.6., Meiyuan Road, Huayuan Technology Park, Tianjin, China Website: anxingda.en.alibaba.com channel steel