... Handheld Dot Peen Marking Machine with CEProduct's Description: Nameplate marking machine is pneumatic marking machine that work by ... with distinct and beautiful effect, editable contents, adjustable sign size,depth, and high speed, etc.Nameplate marking machine ... random homemade) Operating voltageControl cabinet ~ 220V 50Hz ± 10% Machine power:≤200VA Work EnvironmentTemperature: 5 ~ +35 C ° Humidity: ...