marking machine parts 1.For all car parts 2.marking width180*90 3.marking depth:0.1-1. ... , mark, rapid access to work fast.D, import motors, high-speed operation, stable lasting.E, high frequency vibration, high quality.F ... mark content, English letters, Numbers used symbols, characters, graphics, etcMark speed 1-180 characters/minutemark range 90X110mm, 90X150mm, 90X180mm300W power equipment ...