blow moulding machine a.fully automatic B.energy saving easy operating. ZH-A4 two-step manually ... reasonably designed,smooth running,with the production workmanship flow fully automatic,and holds less investment,high efficiency,easy operation,simple repair ... *0.50*0.95SAFETYAuto-emergency alarmSAFETY INTER-LOCKING DEVICE Fully-automatic PETBottle Blow Molding Machine