Pneumatic big bag sealer

Pneumatic big bag sealer---newly developed model to meet new packing requirements    ffor difference industries. It is suitable for large size sealing for foodstuff,  medicine, daily cosmetics,etc,with firm sealing and good appearance.   Characteristics: this machine adopt double pneumatic cylinder for pressure power, Sealing and cooling time was accurately controlled by time relay, suitable for  large size sealing for foodstuff, medicine, daily cosmetics,etc  

high frequency heat sealing machine