1. Independently developed chainstitch edge sewing machine head, no need to replace bottom thread.
2. Automatically sew and cut four sides and automatically discharges waste materials, time and labor saving.
3.Presser foot height can be adjusted according to material thickness.
4.The touch screen operation interface, the operation is simple and convenient.
5. Automatically sets the required size by inputting parameters.
6. With functions of output counting, quilting size setting and needle spacing setting, etc.
7. The cutting length and width are set by infrared technology, ensuring precise cutting.
