... Cavity MachiningRapid Prototyping Services we provide:CNC precision machiningStereolithography (SLA)Silicone Rubber Mold and Vacuum CastingReaction Injection Molding (RIM)Rapid Sheet Metal ... , Aluminum, Brass, Copper, Magnesium, Zinc, Stainless steel, etc.Surface treatment processes we offer:Sanding, Sandblasting, Polishing, Painting, Silk-screening, Pass UV ...