Features：

1.The upper and lower wheels adjust the speed respectively.

2. Parameters can be set according to different materials.

3. Self-tracking frequency type.

4. Double stepper motor drive.

5. Large touch screen.

6. A variety of operation modes, which can be individually selected.

Application：

1.Seamless underwear.

2. Seamless sportswear. 

3. Seamless outdoor wear.

4. Swimming suits, bicycle suits, etc.