... per year 3.export to southeast Asia, Africa, South America and Middle East 4. ISO ProductGI Sheet Coil GradeSGCC, SGCHStandardJIS G3302 ... coating weight60g/m2-180g/m2Spanglebig spangle, regular spangle, mini spangle and zero spangleSurface treatmentchromate, oilEdgemill edge, cut edgeMOQ25 metric ton Surface finishPatternApplicationRegular ...