1. Internal direct drive and the pneumatic controlled components, convenient to maintenance, more safety and energy saving.

2. The righe cutting special structure design can make right side trimming orderline when you sewing, the maximum thread 9 strands nylon.

3. The practical function of auto trimming, auto back tacking, pneumatic presser foot lifting can improve sewing efficiency.

4. Easily adjust presser foot through a shortkey button, it's more productive and conveninent.

5. The kninfe can be switched on or off in product process by the shortkey botton.

6. Three parts compound feed construction make sure feed smoothly while sewing heavy or complicated material, and difficult to move for upper and lower material.

7. For standard needle gauge set cutting width is 5mm.