Telemark has engineered, built, sold and supported a complete range of vacuum deposition equipment and technology since 1990. The product range includes electron beam sources, water vapor cryochillers, quartz crystal deposition controllers, optical instrumentation, and magnetic fluid feedthroughs and Ion Beam Sources. Products are manufactured in Battle Ground, Washington, USA. Sales and Service Support is provided by Telemark employees in the USA, Taiwan, Korea and China, and by a network of agents and representatives in other countries.