Established in 1971, Detek is a manufacturer of nondestructive testing products. It has a more than 7,000-square-foot facility. Its partners include Krauthramer, ZETEC, Pantak Seifert, Digital Imaging, Groud-Bass Company and Hytec. Detek sells a wide variety of products that include thickness gauges, flaw detectors, hardness testers, transducers and test blocks. It also sells crack detectors, phase display instruments, and in-line inspection and data analysis systems. The company additionally sells darkroom equipment, radiation safety devices, modular penetrant process systems, and bulk lights and meters. It has a repair center that provides repair, maintenance and calibration of the products. The company also offers product installation services and provides online products literature. Detek is located in Temple Hills, Md.