1.vowin is specially on Electronic Product Design 2.plastic product design and also Digital Products design Vowin is a market ... RTV ) , CNC Machining and other technologies. Item NameNew design electronic productsService we provide1,CNC Plastic/Metal Prototypes ( For 1-20 ... CAD, *.igs, *.stp, *.stl, *.x-tThe industry we Service1. Electronic, digital camera , DVD/VCD ,MP3/4 , Coffe oven, hair dryer, LED ...