... with oil & dust etc. Strong steampressure makes the steam wash cars and machines etc. quickly and easier.HRX-12000- ... 2. Usable range Of HRX-12000-1 Industrial Ultrasonic cleanerCar wash shop, machine clean. Car industry, car interior clean (dashboards, vents, ... sanitizing. All garages, fuel tank car,petroleum pipeline, container, machine plants, vehicle beauty salons, car washing stations, and parking, ...