Since the establishment in 1989, Our company has been contributing toimplementation of futuristic electrical power business through high quality and trustworthy manufacture of Switchboards, Protection relays, Smart Grid-related items, Partial discharge diagnostic equipments for Transformer. All the above products are delivered to KEPCO (Korea Electric Power Corporation) and Public institutions. At present Yousung have been investing more than 15% of profit to R&D to develop the new products like Multifunctional IED(Intelligent Electronic Device) for Power Plant and Digital Substation. We will do our best to support all of our customers with the best quality products through management innovation and value creation to achieve advanced electric power technologies and R&D. Thanks.