ADM Tronics Unlimited (formerly known as Aurillac) is a company that specializes in electronics for medical devices and other applications; environmentally safe chemical products for industrial, medical, and cosmetic uses; and research, development, regulatory, and engineering services. It develops and manufactures products such as Vet-Sonotron's PRFT Technology, a localized pulsed radio frequency therapy for animal health; Aurex-3, a non-invasive medical device used for the treatment and control of tinnitus; and Sonotron, a non-invasive electrotherapy technology used to treat pain with long-wave RF energy.