... OPERATION.2 USING SERVO MOTOR AND LINEAR GUIDING RAIL MAKE MACHINE RUNNING MORE ACCURATE AND STABLE, IMPROVE EMBROIDERY QUALITY.3DRIVED BY ... BE USED IN MANY INDUSTRIES SUCH AS GARMENT, SHOE, CAP, INSOLE, HOME TEXTILE AND CRAFTWORK.7 AUTO COLOR CHANGE, AUTO TRIMMER ... , IT ALL AUTOMATICALLY STOPS AND GIVES AN ALARM. tuft embroidery machine