Automatic under-thread winding machine It is used in all kinds of bobbins,and with a counter to count the bobbins.

Automatic under-thread winding machine

 It is easily and automatically operated. In the course of  winding, no stuck bobbin or broken thread is caused. It can save labor force and reduce process. It is the ideal supporting product of the flat sewing machines and embroidery sewing machines.

ZS-5 Automatic under-thread winding machine