DY-6760D4-X is a new generation machine added with continuous feed mechanism, The particular continuous feed mechanism can 
ensure the feed dog move above the needle plate alternately and smoothly; whatever the needle is working on its upper or lower 
position. This machine is widely used for sewing various materials, especially for light materials; Improve the feeding ability, 
especially for heavy weight materials; Without displacement When sewing difficult fabrics ;The Tailors feel very coordinated when 
sewing;