1, Plastic toy car 2, plastic/ metal rapid prototype 3, SLA & SLS prototype 4, mould & Vaccum Casting Our company VOWIN ... automotive peototype services, SLS /SLA prototype, Plastic toy car and Vacuum casting (RTV),CNC plastic Machining prototype and other ... phone protyper, computer, video and etc4. Autoparts, like dashboard, car lamp, bar,Automobile and motorcycle5. Household appliance, Rice cooker, ...