... quality Surface we provide1.Rapid Prototyping service 2.CNC model, SLA /SLS prototypes 3.Aluminum/Brass/Copper/Bronze CNC machining/ ... PP, PC, PE, PA(Nylon), PA+GF,PPS, PVC, Aluminum, Brass, Copper and etc. Main customersBYD, DELL, TCL, Foxconn and ... translucent surface, painting, rubber oil, Silk-screen printing, brushed, anodizing, electroplating..Acceptable drawings Auto CAD.IGS/ .X-T/.PRT/.STP ...