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U-System
www.u-system.co.krU-System is a development and manufacturing company for process control equipment and parts for Korean major semiconductor industries. Especially, throttle control valves are main product with innovation, high quality and also superior performance. U-System throttle valves are manufactured at the U-System Korea factory for application to major semiconductor companies in Korea. Korean major semiconductor companies, they need highly reliable and superior performance valves compared to the other competitors.