Fuwei's new single-head high-end hat embroidery machine adopts an all-aluminum shuttle box, which is integrally molded, with more stable quality and more convenient installation and maintenance. It adopts an ultra-small arc shuttle box. Compared with the shuttle box in the traditional market, Fuwei's newly developed shuttle box improves the accuracy of embroidering into hats, thick materials, leather, etc. by 20%, and the embroidery is better. Independent electronic presser foot