... motor control 2.high speed stable operate 3.CE certificate 4.stainless steel ZR-720A potato chips packing machine with ... suitable to use in packing the high accuracy and easy fragile material , such as : Potato Chips , Snacks , candy , pistachio , sugar ... suitable to use in packing the high accuracy and easy fragile material , such as : Potato Chips , Snacks , candy , pistachio , sugar ...