... more stable and smooth, efficiently decrease the vibration and noice to the lowest level. 4. Utilization of the parts with high ... of whole machine stably and reliably. Largely reduce the noice to the lowest level. 6. Automatic color-change, trimming, redeeming ... ,000,000 stitches (could be Extended according to customer's requirement), equivalent to 200 designs. 9. Function of the editing design such ...