What is painting for

1. Protection: protect metal, wood, stone, plastic and other objects from light, rain, dew and hydration. Using coating to cover objects is one of the most convenient and reliable protection methods, which can protect objects and extend their service life.

2. Decoration function: coating can make objects "put on" a beautiful coat with luster, luster and smoothness. The beautified environment and objects can make people feel beautiful and comfortable.

3. Special functions: after the special coating is applied on the object, the surface of the object can be fireproof, waterproof, antifouling, temperature indication, heat preservation, stealth, conductive, insecticidal, bactericidal, luminous and reflective.