We are the leading manufacturer of High Speed Chain-Stitch Bag Closing Machinethat we offer is simple to operate, even for inexperienced users. This sturdy machine stands up to the most demanding sewing jobs. It can be used to sew with ease on all types of bags. This is highly efficient, durable and long lasting. Furthermore, all our products are competitively priced. our product is applicable for sewing even double thread threads for stiching mouths of bags with automatic stop and start buttons.