This machine is the classical model for bag feeding packaging. It can achieve the functions of bag feeding, date printing, opening, filling, compacting, sealing, and conveying of finished products. It’s Suitable for various kinds of materials and packaging bags. Easy to operate and adjust the speed, tool-free changeover among different specification requirements. Equipped with automatic detector and security monitor system to reduce the material waste to the most extent and ensure the sealing quality and beautiful appearance at the same time. This machine is suitable for various kinds of bags type such as 4-side sealed bag, doypack, zipper bag, paper bag, plastic bag with cap etc.