BagMaking Machine-Jiangyin Huitong Packaging Machinery Co., Ltd-1. PaperBag Making Machine PBM-400 is a revolutionary machine which is mastered to produce finest paper bag with high performance speed. Get the bags ready at minimum making cost. Great finishing equipped by servo motor and glue motor. Rugged structure ensur VBottom Paper Bag Making Machine. Description. V Bottom Paper Bag Making Machine The paper bag machine is equipped with advanced electrical systems and mechanical devices from the base material delivery, tube forming, gluing, cutting bags, and conveying s