1、通过电子控制，能进行缝制最后数针的加固缝，以防止扣眼脱线

2、装备了30个多样化的标准锁眼形状

1.Through electronic control, the reinforcement seam of the last few stitchescan be sewn to prevent the buttonholes from falling off the thread

2. Equipped with 30 various standard keyhole shapes

运用于各种针织、棉纺、化纤等织物的纽孔加工，更适用于袖子的锁眼作业

Applicable to knitting wear, cotton fabrics, fibers and sleeve button hole