1、独特精细针距按钮设计，可随心所欲调整针距大小。

2、差动式送齿，无波浪缝制效果。

3、智慧型差动微调器可精密调整差动量。

1. Stitch length can be adjusted quickly as required by the smart push-button.

2. Differential feed ratio design assures free from puckering.

3.Micro-adiustment requlator makes differential feed ratio easy and precise.

筒式缝台Cylinder-bed

自动剪线Automatic thread trimming

自动抬压脚Automatic presserfoot lift