Pneumatic Dot Peen Metal Marking Machines with PC Based Controller

Pneumatic Dot Peen Metal Marking Machines with PC Based Controller Product Description: HOW DOES THIS MACHINE WORK? Through to content input to the computer English characters, graphics printing,computer marking software convert the content to a digital control signal, transmitted to the controller, drive in print and on the workpiece is composed of continuous playdot matrix characters and graphics; needle under X Y two dimensional plane according to the trajectory set, also