dot pin marking machine Pneumatic Dot Pin Marking Machine JZ115P

"The working principle of pneumatic marking machine is: first input marking content into computer, then the marking pin traverses along the specific path directed by the marking machine control unit controlled by the computer. At the same time the marking pin hit on the work piece at high frequency driven by compressed air. Thereby forming the required marking contents on the work piece
http://www.markingmachine2001.com"