615 flat computerized embroidery machine,sliver color,beautifully,and good quality,and embroidery easyly,fastly, 615 flat computerized embroidery machine 250x500x1200,300x300 beam,sliver color ,dahao 322 5INCH computer,with usb,utc, panasonic servo motor,or dahao servo motor,linear driver or shaft driver,good price,and good quality.