Based on keeping Type 398’s availability for either Chinese or Western envelops, the new generation of multi-function envelop forming machine is provide with an additional function:envelop flap tape gumming for such adopt the foreign advanced technology.Its gluing system can stop gluing automatically when the machine is short of paper during running;also it’s provide with a finished product counter and an automatic rotary delivery unit,It’sfeatured by stable performance as well as fast and accurate debugging during mass production.