... ,operation is simple Bag-making,sealing,packing,print date in one operation Sever motor drawing film Large ... cntrol and power control,Noise is low,and the circuit is more stable.3,Film-pulling with ... ,milk powder,bean powder.Main atandard features:1,The machine adopt serno motor control,screw measruing,precision 1% ... 1950mmDeadwight of machine540KG600KG900KG Stand Power bag packing machine up to 6000ml