MIRAE E&I Co., Ltd. is a reliable enterprise that has grown with its customers based on its extensive experience and the latest technology as a leader in the sensor signal processing of factory automation since its foundation in 1993. Based on its rich experience in the automatic control area, MIRAE has been leading the entire process of the photovoltaic (solar power) system with its best technology, such as manufacture of solar combiner box, solar tracker, solar power monitoring system, and construction of solar power plant as a new renewable business. MIRAE manufactures the water circulation system it developed for preventing green water bloom to improve the worsening water quality environment. it also developed an water bloom disposal barge that contributes significantly to the water quality improvement of rivers and lakes. Besides the three business areas above, MIRAE entered the electric device field of electric vehicles (EVs) according to the strong currents of the 4th Industrial Revolution and developed electric devices for EVs; it is currently establishing their mass production system. MIRAE will become a company that does its best for customer satisfaction with rigid quality control, fast delivery, and thorough follow-up.