1. Bearing drive makes the machine run more smoothly and flexibly;
2. Double oil feed design (head oil/cotton/bottom oil pool);
3. With reliable anti-off-wire knotting mechanism.
Mainly suitable for two hole or four hole button stitching, if the replacement of buckle clip or add accessories, can be used for a variety of other purposes.It is suitable for the fastening of light, thin and medium thick material in the garment industry.