Hot dip galvanized steel sheet in coil/GI 1.Thickness:0.15-6. ... 3.Q195,Q235,Q345,SPCC,SPHC,SPHD,SPHE,et Hot dip galvanized steel sheet in coil/GI1.Thickness:0.15-6.0mm ... SPHD,SPHE,etc 4.Zn:60-600 g/m2]application:Galvanized steel coil products are mainly applied to building, light industry, ... Business mainly used as materials of storage, packing equipment etc hot dipped galvanized steel coil/GI/HDG