... 1Support 3 mm-9 mm 2Automatic lift system 3Automatic conveyer sequins, automatic biopsy function 4Sequin embroidery device Side slider bar ... double gold piece of devices that can be different specifications sequins superposition embroidery, also can a single embroidery, simple operation, ... is all ready, have more with color, size sequins embroidery, size laminated embroidery and mixed embroidery.