1. The upper differential feed is driven by an independent stepper motor to adjust upper differential feed amount and binder swing travel(Patented Product), delivering flatter binding finish.

2. Front-mounted differential mechanical linkage (Patented Product).

3. Up to 15 segments can be programmed for electronic upper differential.

4. Differential feed value and stitch length can also be manually switched.

5. Built-in presser foot lift, electronic reverse stitching, electronic thread nipper and electronic stitch length control.

6. Compatible with commercially-available standard binders in the market.

7. Linear swing motion of binder prevents seam splitting (Industry-First Technology).

Suitable for down jackets, cotton-padded coats, jackets, windbreakers, sun-protection garments, trousers. One-step stitching for over-locking / binding-off.