... prototype We are OEM manufacturer ,We are dealing with many kinds of prototypes,steel parts and so on. function rapid prototypeFeature : ... color,Silk-printing, anodize,chrome platingFile Formats:Pro/engineer,Solidworks,UG,Auto cadLead time25-50days based on the different productsServices1,industrial ... volume production by CNC, RTV, and Fast-mould etc. supply different kinds of function rapid prototype