With the progression of technology, technological appliances as well as the requirements posed on their functionalities and components are becoming more and more refined and challenging. High-quality precision instruments by SENTECH Instruments perfectly fulfil the requirements of modern industries.  SENTECH Instruments, a developer, manufacturer and seller of high-Quality precision instruments was founded in 1990. Its products range from Plasma etching facilities, surface coating systems, and atomic layer deposition systems to spectroscopic and laser ellipsometers as well as reflectometers for the measuring of thicknesses and optic constants of very thin layers.