Shanghai Royal Technology Inc. is one of the top PVD vacuum coating machine manufacturers in the worldwide.We are specialize in PVD (Physical Vapor .....
Applications: Vacuum Web (Roll) Coating, also known as R2R (Roll-to-Roll) web vacuum metallizing equipment, is a coating process of a thin, flexible ....
Web Roll to Roll Vacuum Metalizing Equipment Advantages A. One chamber divided into multi-pressure zones to accommodate various deposition sources. B. ...