4420D Direct Drive Triple Transport Double Needle Sewing Machine

This machine control box inside head, more easy to operate. It is equipped 750W high-power servo motor,   strong puncture force. With Large hook, no need to frequently change the bottom thread. And single needle, Double needle for customer choose. Stitch dial with lock, to avoid stitch change. It is especially available in stitching for sewing bags, sofas, furniture, sport articles and tents etc.