QIT Co., Ltd. is a company specialized in researching, developing, manufacturing and supplying products and systems required by society, based on power electronic technology, which responds to the changing times, gives careful attention to customer requirements and makes its efforts for customer satisfaction at all times. QIT Co., Ltd. also makes its effort for achieving convergence for technologies required by this times and we are working in a sweat for continuous R&D and commercialization. Finally we promise that we will keep the promises with customers, make our continuous efforts for new growth based on honest and right corporate spirits and meet your expectations with technologies and stable products. We hope you to give us a lot of interest and supports. Thank you.