Sterling Heights / Michigan / United States
Being in operation since 1986, Test Products Inc. is a supplier of custom electrical test equipment for automotive original equipment manufacturers. Based in Sterling Heights, Mich., it provides various services, such as test equipment designing, designing and building of circuit boards, software and mechanical design. The firm provides an array of products, including electrical test systems, wireless and continuity systems, test connectors, diagnostic devices, audio systems and direct current power systems. Some of its customers include Ford, Mitsubishi Motors, Delphi, Magna, Lear Corporation and Mercedes Benz.
