JK8365 Super High Post Bed Compound Feeding Sewing Machine heavy duty
JK20U63 Zigzag sewing machine
Differential gear wheel,backward and forward feeding mechanism
With differential gear wheel,backward and forward feeding mechanism,it has flexible operation,stable running,graceful stitch and convenient maintenance.It is suitable for the industies such as embroidery,business suit,women''''s wear,bra,swimming suit,children''''wear,shoes,bags,gloves and leather ,etc. It can have straight stitch,zigzag stitch,joint stitch and one-step two-position zigzag stitch on the thin,medium and thick material and is a zigzag stitch sewing machine of various varieties and usages.