Test Devices Inc develops and manufactures spin testing services and equipment to an array of markets with exacting applications and requirements. The company's spin testing services and equipment are capable of closely representing any operational engine environment needed, providing comprehensive performance evaluation in realistic engine conditions in order to help clients validate performance easier than full-engine testing. Examples of industries the company services include energy storage, air handling, automotive, electronics, and medical devices. The company's research and technology has helped to advanced the science of centrifugal, vibratory and thermal stress testing.