Profile: Johnson Elevanja Ltd. specializes in designing and manufacturing industrial equipments. We provide disc brakes, drum brakes, storm brakes, power units and controls. We provide air power units with a variety of receiver sizes and delivery capabilities. They can incorporate a number of different AC or DC electric motor and compressor combinations, depending on requirements. APU features and options include control valves, filters, regulators, lubricators, quick set valves and auto drain valves.