Chain Swap Computerized Lockstitch Hemming Machine 

Chain interchange: Two kinds of stitches can be achieved by changing the spinning shuttle and bending needle to meet the needs of different processes. Cylinder bottom plate: the cylinder design is more suitable for sewing the bottom part of the pants. Synchronous feeding: up and down drag wheel and needle feeding, avoiding the phenomenon of needle over the joint. Automation: with automatic lifting foot, automatic cutting, automatic drawing, automatic winding cylinder. Reinforcement function: with sewing after the close stitch to prevent water elution thread.