1. Aesthetics: PVD coating has a very beautiful appearance, which can meet the needs of different fields by adding colors, changing glossiness, surface treatment and other methods, providing car owners with diverse choices.

2. High durability: The coating has a stronger adhesion to the surface of the workpiece, and compared to the PVD coating of the transmission process, it has higher corrosion resistance and oxidation resistance, thereby improving the durability of the wheel hub and making it look as beautiful as new for a long time.

3. Environmental advantages: PVD coating technology is environmentally friendly, pollution-free, and in line with the trend of modern green manufacturing.

4. Strength source products are applied in the preparation of PVD coatings for automotive wheel hubs.