Pomona, California, February 28, 2001- Sanmina Corporation, located in Irvine, California, has purchased the 9090 Series Universal Grid Test System with single density from Everett Charles Technologies.

The system was chosen for its ability to test extremely complex single density boards at a high rate of speed.

Everett Charles Technologies, a subsidiary of Dover Corporation (NYSE: DOV), is a leading manufacturer of electrical test products and services, including semiconductor test products, bare-board automatic test systems, Pogo® test contacts, and bare and loaded PCB test fixtures. ECT manufacturing, service, and support facilities are ISO registered with locations throughout the United States, Europe, and Asia.

The company has been awarded numerous patents and participates actively in developing industry standards. Corporate offices for Everett Charles Technologies are located at 700 E. Harrison Ave., Pomona, California, USA, 91767. Additional information about ECT is available via the Internet at ectinfo.com.

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