1.With upper thread trimmer 2.Cut length:6--60mm 3.50 Buttonhole programs are available 4.Same Durkopp 580 We manufacture eyelet buttonholer machines, computerized hand stitch machines, hand stitch machines, bar tack machines, button sewing machines, basting machines, lockstitch machines, Our sales network has covered 30 provinces and municipalities across China as well as foreign countries and ...