It is a automatic equipment integrating automatic trimming, automatic folding, automatic sewing, automatic material receiving, thread disconnection alarm and automatic waste collection. We can control it by program, it can easily operate, and has advantages of high efficiency and energy saving. Application: POLO shirt hem, knitted clothing cuff. 1, Edge guiding and folding system ensure hem height is even all throughout.2,The threads are trimmed automatically when stitching is finished for each individual piece. 3. The finished parts are automatically stacked. 4. Automatically stop when thread break is detected.5. low elastic yarn not broken when idling .6. Automatic waste collecting device.