Roll square bottom window film Paper Bag Machine, used to produce roll paper and opp film as raw materials to make paper bags of various specifications with window film. This machine uses the original color paper or printed roll paper and roll film to complete the bag making automatically. The paper is fed from the roll paper, automatic deviation correction, automatic label tracking, roll paper window opening, window position filming, Glue the top of the Paper Bag, make the paper bag into a tube, cut the paper bag, shape the bottom of the bag, output the finished product, and automatically count. The machine has a high degree of automation, uses an electronic control system, stable performance, easy operation, and produces paper bags with standard specifications and exquisite appearance. It is the preferred automation equipment for major printing plants and paper bag manufacturers, which can reduce a lot of labor for enterprises and create considerable economic benefits. The main business of our company are: Paper Bag Machine, Paper Rope Machine, Paper Handle Machine, Paper Slitting Machine, Paper Rope and Paper Bag. Welcome new and old customers to come and place orders.