... is specially on Electronic Product Design 2.plastic product design and also Digital Products design Vowin is a market leader ... RTV ) , CNC Machining and other technologies. Item NameNew design electronic productsService we provide1,CNC Plastic/Metal Prototypes ( For ... Sla/sls 3d Printer (for 1-20pcs)8, Design service (OEM service)Certification passed Bureau Veritas,ROHS,ISOMaterials availableABS, POM, ...