•   Maintenance
•       Laser engraving machine
•       Laser cutting machine
•       Laser marking machine
•       Supporting facility
•   Repairing of Common Failures
•       Laser engraving machine
•       Laser cutting machine
•       Laser marking machine
•   Learning Cente
•   Software Download

Usually absolute black materials are used for engraving because it contains rare impurity. Thus the treated portrait will be clear. The engraving speed is usually 8 meters per minute and the optical density 40%, the resolution 600dpi, 45 net lines per inch.