The aluminum veneer refers to the building decoration material which is processed by chromizing and the like, and then processed by fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin (KANAR500), which are divided into primer, topcoat and varnish.

The spraying process is generally divided into two, three or four coatings. Fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants. It has excellent cold and heat resistance, can resist strong ultraviolet radiation, and can maintain colorfastness and no powder for a long time. ,long lasting.