Today, MAHLE is one of the worlds leading original equipment manufacturers, developing and producing cooling and air conditioning systems, as well as complete thermal management solutions for a wide range of applications-from passenger cars and commercial vehicles to off-highway mobile and stationary machinery. automation, motors, motor starters, relays, circuit breakers, VFDs, Cameras, photo eyes, prox switches, relays, motor starters, temperature probes, level sensors, flow meters, control valves and more.