该机造型美观大方，操作空间大。采用针杆挑线、弯针勾线，形成三针线迹， 线迹美观挺直，富有弹性，适用于不同缝纫和面料的缝纫作业，如中平布。卡其布和牛仔布料等，缝制效果好。并配备各种规格的尺寸针位产品可供选择。

This machine adopts link-typed feeding mechanism , needle bar thread taking up , and looper thread catching to produce two lines of chain stitch , which is firm and elastic , suitable for lapping seam and decorative seam on garment , underwear ,
bedding articles and leather goods. There are five different gauges available for selection.