Since 1963, Otto Christ AG has remained one of the leading manufacturers of car wash systems in Europe. The Christ company offers a wide array of products, ranging from roll-over wash units, wash tunnels, tram and train wash units, polishing units, truck & bus wash units, self-service wash parks to water recycling systems. Even our complete line of accessory equipment: vacuum cleaners, high-pressure cleaners, advertising agents, magnet card readers, as well as, car wash and care products are produced in our factory in Benningen (Germany). Approximately 48% of our equipment is exported.