The history of SVC is started from Mar.2007 and specializes in manufacturing Dry Screw Vacuum Pump. In 2012, SVC has developed new product with independent technology and its brand name is Screwstar*. SVC is supplying to domestic customers such as Samsung Group, LG Group and Lotte Group and also at the same time, exporting to EU, USA, China and India. Thanks to this successful exporting, pumps have been tested, evaluated and finally proved the excellence of high quality according to their installed various service applications together with Technical Support. Application Support and Safety Support. Commonly acknowledged, Screwstar* is being recognized widely from domestic and overseas customers.