Refrigerator Radiator Condenser Aluminum Tube Mill A Refrigerator Radiator Condenser Aluminum Tube Mill is a specialized machine used in the production of aluminum tubes for use in refrigeration systems. The machine is designed to produce high-quality aluminum tubes with precise dimensions and tolerances. The aluminum tubes produced by the mill are used in the construction of condensers and radiators for refrigeration systems. The mill is equipped with a number of rollers that are used to shape the aluminum into the desired shape and size. The aluminum is fed into the mill through a series of rollers that gradually reduce the diameter of the tube. The rollers are carefully calibrated to ensure that the final product meets the required specifications.