Founded in 1997, Nanjing Zono Machine Equipment Co.,Ltd. has been a leading manufacturer engaged in the development and manufacturing of roll fed paper bag making machines that deliver high output and production efficiency. Our most popular products include fully auto twisted handles paper bag making machines, fully auto flat handles paper bag making machine and semi-auto square bottom paper bag making machines. The paper bag making machine is specially designed to use roll paper to produce bags, making it a sustainable and economical bag making solution for high-quality thin paper bags.