... packing machineHRSD 500E-Z automatic weighing and packaging machine unit Full automatic PLC system, servo system, pneumatic systemLCD screenI.Application ... rice crust, puffed food, walnut, American pistachios, nut with large shell, candy, melon seeds, frozen food (including sweet soup balls, ... , metal detector, over-allowance checker, etc.. stainless steel full automatic plantain chips packing machine