1) Material: Aluminum alloy: AA1100H24, AA3003H24, AA5005H24 2) Thickness: 0.8mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm 3) Paint 1) High quality aluminum base plate, light weight, high rigidity and strength 2) Good anti-weathering and anti-corrosiveness properties 3) Good processing quality, able to be processed into various complicated shapes 4) Uneasy to be soiled, easy to be cleaned and maintained ...