... PVC)bags, cement bag, and foodstuffs bag. Features:ZSTD serial Paper-Plastic Printing & Tubing & Bag Making Machine is for making ... The bag can be mid-sealing & gusset bag, no gusset bag, flat open bag, valve mouth bag (option:economic cutting).The machine adopts ... flow.With strong frame, power control and easy operation, the machine can make strong bags with good outlook. It is ideal machine for bag ...