PPGL surface is a unique smooth, flat and gorgeous star flowers, the base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the aluminized zinc plate can reach 25a, and the heat resistance is very good. It can be used in the high temperature environment of 315℃. Coating and film adhesion is good, has good machining performance, can be stamping, shearing, welding and so on; The surface conducts electricity very well.