... 3.CE 4.SERVO MOTOR wall switch machine JY-350F wall switch machine /electrical switch packing machine Packing material : Heat- ... nice Differential mechanism materials feeding can be adjusted without stop The whole unit is attached by a stainless steel ... mechanism etc ApplicableApplicable for ice cream,tablet,mooncake,wall switch,biscuit,agdcultural and sideline products,etc Technical parameterPacking ...