Established in 1978, T.R. Clark Manufacturing has been producing check fixtures using computer-aided design/manufacturing (CAD/CAM) techniques. Later in 1998, the companys name was changed to Clark Fixture Technologies Inc. Based in Bowling Green, Ohio, the company designs and manufacture assembly gauges for tubes and hoses. The types of fixtures available include bend check, production fixtures, formed wire fixtures, steel stanchion, stamping fixtures, modular gauging systems and CMM services. The firm s quality management is ISO 9001:2000 certified.