This is a new generation of Smart Super High-speed Automatic Overlock Sewing Machine series, the new modern design, nice, embedded operation panel, simple and stylish. The machine adopts built-in direct drive motor, with all manual, semi-automatic, automatic three modes for users to choose; with electric foot lifter, electric cut line, automatic start, automatic sewing, automatic stop; Waste suction dust collector; the maximum speed of up to 7000 r / min. The machine saves power more than 60% while improving the production efficiency of more than 30%,it’s suitable for knitted underwear, thin,medium and thick clothing and leather products.