... ,800mm,850mm,900mm,1000mm 3)type:HH-YXB,T261,U860,YX12-65-850,YX51-250 galvanized roof sheetthckness0.2mm-1.5mmwidth650mm ... ,SGCD,Q195,Q235surface treatmentgalvanized, Al+Z, prepaintedtypeHH-YXB,T261,U860,YX12-65-850,YX51-250packingexport standard packingdelivery timewithin one mnth after ...