... heavy metal parts.It is our smallest marking machine,light weight ,small volume and easy to move.The main machine can work ... controller,and directly mark on the body,base plate,pillar,engine.The system:1, the system platform using the WINDOWS operating system, friendly ... staff Technical ParametersMarking Range150*90mm on plain or the curved surface that radian is less than 3mm Marking Speed≤50mm/s( ...