PVD Coating:
PVD coatings are considered harder and more corrosion resistant than other metal coatings that use the electroplating process. PVD is considered to be an extremely durable metal coating. One of the great things about the PVD finish is that it offers a high-quality, durable finish and is considered low maintenance.
You can choose from various PVD colors including gold, brass, black, rose gold, chrome, blue and silver, also have gradient color can make.
Also, aluminum, brass, stainles steel and titanium milling part are often used to do PVD finish. This is commonly used in the keyboard industry.

gradient color plating

gold color plating
Brass Rose gold pvd plated keyboard

Polished Pvd black brass Keyboard case, brass keboard plate

Gradient pvd coating titanium plate

