Detailed Product Description Bottom sealing Double passage Bag-Making Machine Performance: 1, Adopting PLC computer control, touchscreen displays operation clearly; ... , alarm, and stop; 3, It is easy to change the color bags to white bags. 4, With two passage to go ... bags, etc. Parameters:1, Machine Time: 30-160 T/Min2, Length of making bag: 10-1400 mm3, Width of making bag: 40-1250 mm4, Error ...