The company was founded in 1997 and was initially dedicated to the research and development of camera battery and walkie-talkie chargers. In 2000, it began to cooperate with the Ministry of National Defense to develop and produce on-board chargers for electric vehicles, successfully opening up the military market. Next, we entered the automotive field, and our chargers began to be used in the civilian field. Over the years, we have never stopped working on the OBC project. We continue to carry out research and innovation in charger technology and have obtained more than 20 vehicle charger patents.