This machine is a new generation of intelligent super high speed automatic overlock sewing machine, brand new modern appearance design, beautiful and generous embedded operating panel, simple and fashionable. Built in direct drive motor, with full manual, semi-automatic, automatic, free sewing.four modes are available for users to choose: lt has the functions of electricfoot lifting, automatic starting automatic sewing and automatic stopping. lt has a waste absorbing dust collecting device: the maximum speed is 7000RPM, The machine saves more than 60% of electricity and improves production efficiency by more than 30%. lt is suitable for knitting underwear.thin, medium and thick materials clothing and leather products.