Advanced Energy Industries, Inc. provides precision power conversion, measurement, and control solutions across the United States, Asia, Europe, and other international markets. Its plasma power products support semiconductor and thin-film plasma processes such as dry etch and deposition, while its high- and low-voltage power products serve applications including semiconductor equipment, industrial production, medical and life science equipment, data center computing, networking, and telecommunications. The company also supplies sensing, controls, and instrumentation products for advanced measurement and calibration of power and temperature, along with calibration, conversion, upgrade, refurbishment, and used equipment offerings, plus repair and maintenance services. It sells through a direct sales force, direct and indirect channels, and distributors, and provides warranty and non-warranty repair services. Incorporated in 1981, the company is headquartered in Denver, Colorado.