This is Taizhou Sunlight Decoration Material CO. LTD. manufacturing and export aluminum composite panel.TotalThickness:2mm,3mm,4mm,5mm,6mmAlu.Thickness:From 0.1mm to 0.6mm Standard size: 1220mm � 2440mm We also can make special size,it's as following:Width(W):1220mm----1570mm Length(L): Within 8000mm