1. Numerical control digital adjustment, time-division and sectional, can be divided into 9 sections at a time.
2. Upper differential feeding function, can better cope with the sewing of various combination fabrics.
3. Beautiful and stable quality is achieved through the sliding upper feeding track.
4. Instead of traditional manual pleating, this machine can make pleated sewing directly, flat and smooth.
5. Differential feeding for upper and lower meets high sewing requirement of synchronization.
