DZ(Q)5002SB vacuum packaging machine

Chinacoal05 Feature :This vacuum packaging machine is user friendly from the flow chart, close the machine cover, air exhaustion(vacuum), gas filling, heating, sealing, label printing, cooling, return-air, to the re-opening of cover, the whole processing is done automatically.The sealing temperature and sealing time can be set flexibly with a wide adjustable range so as to suit various packing bags with different materials and specifications.This machine is equipped with safe