Beam quality：Spot diameter less than 20μm, divergence Angle is only 1/4 of the semiconductor pumped laser, suitable for precision, fine work.

Low cost：The electric-optical conversion rate is up to 30%, and the power consumption of the whole machine is 600W.Using a laser diode as a pump source,Make it work for an average of 30,000 hours without failure.

Fast processing speed：Processing speed is 5-10 times of the traditional laser marking machine.

Cover a small area:It is convenient to adjust the position flexibly while working.