“We offer vacuum services based on experience and latest vacuum technology” Established in April 1991, VACSCO, a new name for Woosung Vacuum, is a vacuum company that develops, produces, and sells vacuum-related products globally. VACSCO builds vacuum-based technologies in IT/semiconductor/display high-tech industries through government-funded projects and associated activities with research institutes and universities as our R&D. VACSCO is also an inno-biz, Total Vacuum venture company that fosters and develops high-tech science. In addition, we carry out constant research and development for the growth of the domestic vacuum industry with a vacuum pump and system that can respond to all areas of vacuuming as our flagship models.