The DAD is a twin needle, double-thread, parallel chain-stitch, portable bag closing sewing machine. Its strong construction and design offer long-life reliable performance requiring minimum maintenance. This robust machine stands up to the most demanding sewing jobs on all types of paper, textile, and poly bags made from HDPE/PP, etc. It is simple to operate, even for inexperienced users. The reinforced feed mechanism consisting of a wider presser foot and feeding the dog with a bigger throat plate than conventional double thread chain stitch bag closing machines helps achieve smoother, even, and better looking plain and folded top closures. Automatic DAD Electric Bag Closer Sewing Machine, Bag Closer Single Needle, Bag Closing Machinery, Industrial BUI Bag Closer Machine, Double Needle, Double-thread chain-stitch portable filled bags closing sewing machine, jute bag sewing machine, bora silai machine hand, bag silai machine electric, bag sewing machine double thread