1.SF 200C Laser marking machine features high precision, fast speed, and controllable marking depth as well as long long continuous working hour with maintenance-free. 

2.Using Co2 glass laser device, which is economical, by the way of rear focusing.

3.The optical system can up-and-down back-and-forth freely.

4.Dedicated industrial-control computer, is adaptable and has high capacity of antijamming, working stably to enable continuous and stable operation all day long.