0.29mm galvanized corrugated roofing sheet 1,size:0.23*900*1800mm 2,coat:Z60-150g/ ... ,regular spangle/full hard MOQ:20ft ct 0.29mm galvanized corrugated roofing sheetthickness:0.14/0.17/0.2/0.23/0 ... .35/0.5/0.6mmwidth:aft corrugated ;660,700,800,900mmlength:1.8/2.0/3.0meter ... ,70% balance see copy of B/L 0.29mm gi/zinc galvanized corrugated roofing sheet