1. Introduction
Kurt J. Lesker Company was founded in 1954 and is headquartered in Jefferson Hills, Pennsylvania, USA.
Originally a manufacturer and distributor of vacuum components, the company has since expanded into a global designer and producer of vacuum systems and thin-film deposition equipment.
Today, it operates multiple branches and facilities worldwide.
2. Fields of Operation & Main Products
KJLC serves a wide range of advanced industries, research institutions, and manufacturing sectors, offering outstanding products such as:
High and Ultra-High Vacuum Systems for precision scientific and industrial applications.
Thin-Film Deposition Equipment, including resistive evaporation, electron-beam evaporation, sputtering, and atomic layer deposition (ALD).
Vacuum Components such as valves, vacuum chambers, fittings, feedthroughs, and more.
Custom Vacuum Chambers, engineered and fabricated according to specific customer requirements for both research and production environments.



