... , foods, ports, warehouses automatic bag sewing DS-99C Automatic Sewing Machine Model:DS-99C Seam:Dual Thread Chain Stitch Max.Sewing ... Cutting:Crepe tape cutter Lubricating:Full closed oil bath Advantage : DS-99C Heavy Duty Bag Closing Machine is the fastest single ... the life of moving parts and reduces maintenance costs. Model DS-9C is equipped with pneumatic guillotine type crepe-tape cutter..