HL-20-2A Double Needle Serging Stitch PP Outer Woven Bag Sewing Machine
1. It is used for sewing of the opening of PP outer woven bag, heavy-weight polypropylene outer woven bag.
2. This sewing machine combines the chained stitch and the serging stitch. It uses double-needle, planar feeding mechanism with top feed, flat bedplate and four-thread safe stitch.