Detailed Product Description shopping bag making machine,T shirt bag,vest bag,garbage bag,plastic bag,film bag,pe bag, rolled bag making machineUseSJ-600 a plastic film bag machinery, no one can operate in the case of high-speed operation and can handle a bag at the end of the U-shaped plastic film for bag machine. Applicable to all major, medium and small bag manufacturers.SJ-600-bag-per-minute ...