1. It can print 1-4 lines, and the character size could be adjusted
2. Printing speed 100m/min., bar code printing 30m/min.
3. Environmental protection solvent free ink, 125ml could print 30 million characters(3mm height)
4. It could store 100 printing information, each information reaches 1600 characters
5. It is applicable for metal, plastic, glass, wood, paper and ceramic etc.