The YF125B Western style envelope gluing machine can process Western style envelopes as small as 3cm * 3cm. It has a bottom suction paper feeding function and can continue paper without stopping the machine; Pin positioning, automatic indentation, ensuring paste accuracy; The combination of photoelectric counting and electromagnetic mechanism ensures accurate counting. The transmission system adopts a combination of gears, sprockets, and synchronous belts to ensure the synchronization of conveying. This machine is the latest product developed by our company in 2020.