Characteristics： Adopts full-rotating big axe and shuttle that is suitable for thick thread sewing.Adopt strong and durable mechanism design that is applicable for swing large objects and extra-thick materials.Accurate feeding during machine sewing;upper and lower materials will slide so seams and stitches are beautiful. Large rotating shuttle and upper and lower feeding make it easier to sew thick materials.suitable for shipping sack,tent,seat cushion,buff wheel(cottobvheel),horse gear,R-Madrid bag,vehicle hood,waterproof cloth,luggage and denim,etc.
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请输入计算结果（填写阿拉伯数字），如：三加四=7 