Sock Hemming Machine Speed: 350~500 pairs Needle: 64~300 N 1motor ~ 5 motors selection Characteristics of the machine:1, A sewing quality ... head2, the speed can be adjusted freely.3, dual-head sewing, once completed.4, there is a fault reset button, nose ... stop function.5, the organic head line I line scissors, sewing scissors purchase, reduce labour intensity.6, with a waste suction ...