Automatic small envelope making machine, pocket envelope making machine

Automatic small envelope making machine, pocket envelope making machine Introduction: HP-250 Full automatic packet envelope making machine is suitable for producing small pocket envelope (open-end envelope), red pocket, chopstick bag, drug bag and so on. It is characterized by an air-suction paper drawing system, automatic devices for folding, gluing, counting and delivery reasonable structural design, stable performance, efficient mass production and very easy debugging for