... 3.professiona in prototyping 4.Oem/ODM services Vowin CNC plastic/metal prototype, SLA/SLS rapid prototype,silicone mold/vacuum casting ... ,design services and so on. Item Nameplastic CNC machine prototyping Service we provide1,CNC Plastic/Metal Prototypes ( For 1-20 pcs)2 ... (OEM service)Certification passed Bureau Veritas,ROHS,ISOMaterials availableABS, POM, PP, PC, PE, PA(Nylon), PA+GF,PPS, PVC,PEI, ...