Everett Charles Technologies manufactures testing equipment for bare circuit boards and test fixtures used to test populated boards. Its line of products includes signature POGO contacts, test fixtures, bare board test systems and semiconductor test products. ECT is also produces spring probes pins with internal springs allowing them to align with test points on a circuit board, thus enabling the board to be checked by a computerized tester. The company has been awarded numerous patents and has contributed to industry standards across the spectrum of production test. ECT World Headquarters are located in Pomona, Calif. It also has offices and manufacturing facilities throughout the United States, as well as in Europe, Japan and Taiwan. The company joined Dover Technologies as a stand-alone company in 1996.