The special structure of the cantilever cylinder is particularly suitable for the lap joint of the sleeve. the trousers etc. After thorough improvement of the sewing seam, the sewing machine has realized the low tension of the thread and the thread ine. Through the thread adjustment mechanism and the looper needle and other positioning components of the substantial improvement,ellminating the wrinkles to get beautiful sitches. Easy to operate the shape of the body, a simple button-type feed volume conversion, to increase the adaptability when the material, send cloth stability.

Applicable to men's, women's, shirts, overalls, casual pants, raincoats and other sewing.