Features of pneumatic grommet machine 1. The dot pin marking machines eastern for steel plates serial number is automatically incremented and the value optional. 2. The software can be auto updated with the date and printed. 3. The software is with the function of auto adjustment and trace.As the marking location changes, the marking needle can move to the new location. 4. Input methods using manual input, made by different contents of different type of print documents, workpiece management. 5. This portable date and batch printing machine eastern with graphics editor print function, the user can need according to oneself, use autocad editing some simple graphics, through this markmate pneumatic marking machine print system in the printed by marking. It's also with the coreldraw, photoshop and others. 6. The software can directly mark the scale. 7. The software owns the output function of diametric. 8. Many characters for optional, as more than 200 types english characters. 9. The portable date and batch printing machine eastern can mark different characters same time with the rotary angles. 10. There is data record and query function with the machine software. Net weight:43.5kg Outline dimension: marking part l*w*h 44cm*38cm*76cm control part: l*w*h:42cm*39cm*16cm Net weight:43.5kg Use wooden box