The machine is suitable for packing vacuumize food such as needle mush room,puffed food, salted lettuce etc. Process flow of the machine :  cup falling---measuring filling( manual packing box)----film loosewinding---date printing---vacuumization---flat sealing----photoelectric track----mesh sealing---cutting---prop up product. Pneumatic and electric combing in this machine to make productivity stability, quality reliable and high effectivity, save energy. It is the pioneer product in the same trade.