D DEFIANCE TESTING & ENGINEERING

New product testing and product research, namely, testing and research on machines, apparatus and instruments; testing and research on vehicular components and systems; product development testing services for cross-functional design teams and business units; compilation of data related to vehicular testing and performance for product research and development purposes; engineering services, namely, engineering of vehicles and their components; providing test laboratory facilities; providing test laboratory equipment, namely, rental of test laboratory equipment