... plate, roller coating, galvanized steel and mirror aluminum, etc. Aluminum ceiling (clip in system and lay in system):1. The standard sizes see the ... :- Raw materials : Aluminum, film plate, roller coating, galvanized steel and mirror aluminum, etc .- Thickness : Form 0.50mm to 1.50mm ... Length : From 300mm to 1800mm Width : From 300mm to 1800mm and Hight from 19mm to 30mm . We can produce any size ...