... mm 3,Thickness: 0.23 - 0.90 aluminum ceiling materials aluminum ceiling Materials: Aluminum 1100, H24 Size: 300x300; 600x600;300x600 ... 0.23 - 0.90mm Aluminum ceilingAluminum ceiling board/Aluminum ceiling panel/Aluminum suspended ceilingsuspended ceiling Clip-in or Lay-inPlain & Perforated ... ,office,station,hospital,etc.Accessories for Clay in ceiling 38 main carrier,0.81m/sqm,3m/pc;connector for ...