Application:for advertising sign or building decoration Alloy:1100,3003 Thickness&width:as your need Color:Ral card Lidao supply the best color coated aluminum coil for building decoration.Our coated aluminum coil is used in many construction sector, like the Al-mg-mn roofing system, the ceiling system, the gutter system,the shutter and so on.We can supply the thickness from 0.1mm to 2.5mm, and ...