aluminum composite panel with good rigidity, strong pressure resistance, good flatness, good weather resistant aluminum composite panel:1) Standard dimensions (width x length x thickness):a) 1,220 x 2,440 x 3mmb) 1,220 x 2,440 x 4mm 2) SpecificationsThickness:1mm,2mm,3mm,4mm,5mm,6mm,etc.Width:1,000mm, 1,220mm, 1,250mm, 1,550mm, etc.Length:2440mm--6000mm ,upon customers' requests 3) Normal color: ...