... standard export packing 5.High erosion resistance olo NameGalvanized steel sheet in coil StandardJIS G3312/ national standard/ enterprise ... GI :(0.14-1.5)*1250MM or underTYPEGI :steel coil, steel sheets/ plates, corrugated steel sheets/platesTECHNIQUEGI: hot rolled-cold ... roofing, commercial use ,household appliance,industry,familySPECIAL APPLICATIONGI :wear resistant steel, high-strength-steel plate