квадрат потолка

ceiling tiles,Aluminum ceiling,ceiling ,metal ceiling, suspended ceiling 1. color: white or any other colors 2. Thickness:0.45-0.9mm 3. Size (select optional ):600x600mm;400x400mm;300x300mm 4. Perforation:middle pref.1.8mm,2.3mm.3.0mm, Product characteristic: 1. There are various of performation patterns can be provided per your request ,and new designs can also be made per your drawing or samples. 2. Surface smoothness and easy cleaning 3. Flexible suspension system makes each ceiling tile easily installed and disconnected 4. Easy to match lamps or other ceiling parts 5. Surface color can be stable for 10 years by indoor use