... , 2860*1440mm, 2660*1440mm Thicknessmm18mm, 20mm, 30mm Application Interior And Exterior Wall, kitchen top, counter top, vanity top, floor ... crystallized glass are more white than the without hole , and the composite are harder than without hole, the quality ... cleaned, high strength, high burnish, resistance to the efflorescence and corrosive become the advantages of using nano crystallized glass on ...