Hot-dipped galvanized steel coil/strips Grade:Q195,Q235,Q345,SPCC, ... -1250mm Zinc:60-275g/m2 HDGI Hot-dipped galvanized steel coil/strips Our factory located in Hebei Province,the base of steel ... strips among these factories.We own two galvanized steel strip producing lines,hot dip process; with output of about 5 ... Tile row plates,celling bar, T bar, etc. HDGI Hot-dipped galvanized steel strip coils