... 3.professiona in prototyping 4.Oem/ODM services Vowin CNC plastic/metal prototype, SLA/SLS rapid prototype,silicone mold/vacuum casting ... on. Item Nameplastic CNC machine prototyping Service we provide1,CNC Plastic/Metal Prototypes ( For 1-20 pcs)2, Vacuum casting(Silicon ... , *.x-tThe industry we Service1. Electronic, digital camera , DVD/VCD ,MP3/4 , Coffe oven, hair dryer, LED light case and so ...