... : ABS, PC, PP, NYLON.. 4. Quick delivery tim CNC plastics mobile phone prototype Specification:Prototype is the first step ... to the method: Hand prototypeNumerical control prototype(RP prototype/ CNC prototype)2. According to materials:Plastics prototypeSilicone prototypeMetal prototype ... computer and etc.4.Auto parts: dashboard, car lamp, bar, car door, motorcycle, scooter, bike and etc.5.Household ...