... .01mm contents can be saved automatically marking machine for metal nameplateIntroduction:Because of the light laser head, ... lock industry. Valves, piston, cylinder, plate,Very suitable for the Engineering Plastics,frame, signs, large or difficult to ... :Pheumatic MarkingMarking content:Number,letter,character,common symbolMachine power:<300W(Including Electromagnet)Working tempreture:-10-40°CAir ...