... credit,Powder coating,PE,roller coating Best quality aluminum ceiling Fast delievery Quality:ISO certificate Good credit,Powder ... coating,PE,roller coating Item:Perforated clip-in aluminum ceilingDetail Size: 300x300mm, 300x600mm, 300x1200mm, 400x400mm, 500x500mm ... customers request Panel Pattern: Square / Rectangular.Materials: Aluminum alloy/Galvanized steel.Feature: The four edges of panel ...