Surface Finishing is an indispensable step for Rapid Prototyping particularly for visual model making. At Protech, our surface finishing processes include: Sanding, Sandblast, Polishing (Transparent, Translucent), Vapor Polishing, Painting (Matt, Gloss, Texture), UV Finish, Silk screening, Pad Printing, Hot Stamping, Laser Engraving, Passivation, Anodizing, Brushed, Chrome Plating, Vacuum Plating, etc.