Wood grain aluminum decoractive panel/ grid cell ceiling 1)Open cell ceiling 2)Can be recyclable 3)Quality insurea Wood grain aluminum decoractive panel/ grid cell ceilingProduct:Open cell Ceiling / GrillesMaterial:high quality Aluminum alloySize:10*40, 15*50mm,20*45mm,length:1.85-2mSeparation dis:75*75mm,100*100mm,150*150mm,200*200mmThickness:0.32, 0.42, 0.52.,etcPowder coating thickness:0.08mm( ...