... 200g, 250g, 275gstandardASTM, AISI, DIN, GBmaterialSGCC,DC51D,DX51D,DX52D,SPCC,SGCD,Q195,Q235,SGHCsurface structurezero spangle, regular ... in the near future. kindly reagards hot dipped galvanized steel coil /galvanized coil /GI coilZinc coating40-275g/m2surface treatmentGalvanized,Chromated, ... delivery.3,We are the leading color coated galvanized steel coil(PPGI) supplier of China.We can accept ...