Microsi, Inc.

Founded as a General Electric subsidiary in 1984, Shin-Etsu MicroSi became part of the Shin-Etsu group in 1989. Throughout its history Shin-Etsu MicroSi has been a key supplier to the semiconductor and microelectronics industries, through its research, development and manufacturing.

From its corporate and manufacturing headquarters in Phoenix, Arizona Shin-Etsu MicroSi supplies a worldwide customer base with the most advanced technologies and innovative products. As a subsidiary of Shin-Etsu Chemical Company, LTD., MicroSi is backed by the development and technical strength of one of the world¡¦s largest suppliers to the semiconductor industry.

As our customers face new challenges in the future, Shin-Etsu MicroSi will continue in its commitment to provide leading-edge solutions through advanced research and product development.