... 3.CE 4.SERVO MOTOR wall switch machine JY-350F wall switch machine /electrical switch packing machine Packing material : Heat-sealable ... such as code pnnter,nitrogen charging mechanism,alcoholperfume spraying mechanism,angle insertion mechanism and automatic feeding mechanism ... etc ApplicableApplicable for ice cream,tablet,mooncake,wall switch,biscuit,agdcultural and sideline products,etc ...