... designs are available,sample shown is for reference only. We can do mix-embroidery machine. Add towel device or taping ... will not slow down . 11mm Stitch ,the machine can reach 830Needles / minute.3. Automatic thread holding, trimming, color change, breakage detect.4 ... own patent about this machine, seperate digital presser foot, which can keep a ordinary embroidery machine longer life. VAST 615 High ...