Whether the surface effect or performance, alumina plate is better than ordinary aluminum plate, it could even be said alumina plate is the upgrade version of ordinary aluminum plate. -Performance- The ordinary aluminum plate is easy to scratch, easy to dirty, butaluminum platehas the superior performance of scratch resistance, wash resistance, ultraviolet resistance, non-fading, no fingerprints after touch, antistatic, non-vacuum and easy to clean. -External appearance- The surface of aluminum plate is more delicate, with a soft gloss, and special oxidation makes the surface generate an oxide film that containing some certain element, different colors will presents in surface so that to enhance the visual effects. Alumina do not need to modified, it can stamping directly to enhance the overall appearance of products. Relative to ordinary aluminum plate, aluminum plate is more upscale, with a rich texture. Alumina plate is widely used in electronic panel, integrated ceiling, indoor decorations, outdoor curtain wall, cupboard, crafts, signage, lighting and others because of its excellent features.