Founded in 1969, Auto Bell Car Wash Inc. is one of the largest conveyor carwash chains in the United States. Located in Charlotte, N.C., the company offers cleaning services for exterior arts, mattresses, windows and tires, to name a few. It also specializes in double polyprocess for shining, surface adhesion and polishing. Additionally, the car wash center has expertise in carpet shampooing, fragrance and tire gloss. Its service area includes North Carolina, South Carolina, Virginia and Georgia.