Suitable for thin to medium thick materials, it adopts a built-in direct drive energy-saving motor to achieve precision in fast start and stop of the machine, and more effective energy-saving power resources, saving 60% of electricity compared to ordinary motors; Equipped with a stop needle function; It has the function of infrared light eye front and back trimming and absorbing fabric debris.

It can wrap the thread end inside the sewing thread, which can effectively prevent the thread from coming off, especially suitable for the overlock operation of high-end products.