It adopts fork feed, needle movement, link thread take -up, big hook, and top and bottom feed to forms zigzag sewing, It's strong sewing ability, perfect performance and steady stitch. It's
convenient maintain because of the forward and backward sewing device and oil increase the working efficiency because of the big rotating hook, Suitable for sewing on leather, canvas and etc.
It adopts fork feed, needle movement, link thread take -up, big hook