Galvenized steel coil and Gi 1,Certificate:ISO 9001 2,Matrl:SGCC,DX51D,Q195 3, ... Size:0.16-2.0*30-1250mm GI STEEL COILs hot dip galvanized steel coilOur factory located in ... /oiled, bright finished, fingerprint resistanceMain Usage : General use for Roof, Corrugated roofing making,Household appliance, The outside of buildings, Structures, Tile ...