embossing aluminum oxide sheet Main use:materials for producing inner bags of various refrigerators, deep freezers, show cases, etc. Aluminum oxide sheet belongs to anodic oxidation treatment aluminium sheet,which has advantages such as good anti-corrosion effect, aesthetic property through embossing treatment, enlarging the heat exchange area simultaneously and enhancing refrigerating effect, which can greatly prolong the service life of products. specifications alloy:1060,1145,1100,3003 temper:O,H14,H16,H18,H22 thickness:0.20-2.0mm width:600-1200mm lengh:1000-3000mm