1. Double-layer,four lines bottom sealing bag making machine has such functions as photoelectric automatic tracking microcomputer length setting, high limit stopping, automatic counting, automatic alarm on reaching the set value. high compensation accuracy with such characteristics as neatbags, little error and high automatic of whole machine, so it is a kind of ideal equipment for producing blank bags, color bags, flat bags and vest bags .and other various plastic soft packing bags.
2. Standard equipment

Relay, electromagnetic valve ,step motor, transducer, computer control system, cylinder, inverter, temperature controller, color patch photoelectric ,heating system, button switch, dc motor, approach switch, temperature system