The car above we call the Iron Car,  It had repeatedly been given a bath in water that had a lot of iron concentrate in it.  The Glass on the car was almost to the point that the customer could no longer see out. The paint and even the wheels had a very orange stain all over the exterior.  Using special cleaning techniques we removed the iron from the windows and the wheels and paint then we buffed and then waxed the paint back to its original color and shine , The customers were very pleased with the results .