
Computerized lockstitch
* Auto thread trimmer
* Auto foot lifter
* Auto back stitch
* Auto clamping
Option:
* Step motor: single/double
* Color: red/blue
* Knife: single/double





Multi-Key operation panel,easy to operate |  |
 | Four buttons:reinforcing and mending, mending one stitch, 1 / 2 stitch, 1 / 4 stitch, angle sewing |
Sealed oil tank,avoid cloth dirty from oil step motor control trimming and pressing foot lifter work |  |
 | Double move knife trimmer system, realizes after trimmer the thread ≤ 3mm, effectively duce manual trimming workload |
Controled by step moter system, it can design 9 type stitch patterns by your idea, from D1-D9. |  |