This model is provided with automatic Thread trimmer, automatic needle position, automatic stitch amount setter, automatic thread wipe and many other sewing modes. It is available to sew shirts ,uniforms and sport wear ,and also available to sew profolios, purses, shoes, jeans and other medium-heavy materials, especially suitable for sewing trade marks, pockets, sleeve-cuffs, etc. It can be operated with high quality and high efficiency.