PVD Vacuum Coating Machine for Faucets | Durable & Decorative Surface Finishing Description Designed specifically for faucets and sanitary ware, this PVD vacuum coating machine provides uniform, durable and decorative surface finishes. It is suitable for producing gold, rose gold, black, titanium and other popular colors, while improving surface wear resistance, corrosion resistance and overall appearance. The system can be configured with multi arc ion plating technology for