Woven fabric

Lock stitch sewing machines are mainly divided into two categories: shuttle and rotary shuttle. The main models of chain stitch sewing machines are GK8-2, GK68-2, TS01, etc. The edge wrapping stitch sewing machine is mainly GN20-2. Due to the need to sew thick material container bags, important parameters include not only sewing speed, but also sewing thickness, presser foot lifting height, turning ability, etc. Container bag sewing machines are generally large machines, and due to the limitations of their sewing thickness, they are required to have excellent fatigue resistance and sewing stability. In addition, most container bag sewing machines use differential feeding or synchronous feeding, which greatly improves the sewing life of the sewing machine. "