Hot-dipped galvanized steel coil/strips Grade:Q195,Q235,Q345,SPCC,DX51D T:0.17-3.0mm,W:40-610-630- ... 1250mm Zinc:60-275g/m2 HDGI Hot-dipped galvanized steel coil/strips Our ... strips among these factories.We own two galvanized steel strip producing lines,hot dip process; with output of about ... row plates,celling bar, T bar, etc. HDGI Hot-dipped galvanized steel strip coils