它同时具备了差动送料、链式线迹、双针缝纫、步进电机精准控制以及切边包边功能。应用领域：汽车安全气囊缝制、高端专业户外装备(篷、睡袋、冲锋衣)、箱包、牛仔服、弹性运动服饰以及需要对编织袋、麻袋等封口强度要求极高的行业

lt integrates differential feed, chain stitch, twin-needle sewing, stepper motorprecision control, and edge-trimming with overlocking functions in one system.Application areas: Automotive airbag stitching, high-end professional outdoorequipment (tents, sleeping bags, jackets), luggage and bags, denim garments,elastic sportswear, as well as industries requiring extremely high seam strengthsuch as woven and burlap sack closing.

机械拖布轮Mechanical mop wheel

按键带语音Buttons wvith woice

调差动量大小Adjustment momentum size