1、优化挑线机构，实现薄厚通吃，一机多用

2、多功能高集成组合开关，操作更简便

3、步进调针距：精确到0.1mm，针距准

4、步进倒回缝：倒缝无声

5、花样缝：具有9种花样，个性、时尚

1. Optimize the thread take-up mechanism, applicable for both thin andheavy material, one machine multiuse

2 .Multi-function electronic thread tension, stitch more beautiful

3. Stepping motor adjust the stitch length: the stitch length accurate to 0.1mm

4. Stepping motor control the reverse seaming : reverse seaming is silent.5.Pattern sewing: 9 programable pattern designs , Personality andfashion