VacMi is a startup company aim to bethe world's leading professional system service provider engaged in the shaping of PV vacuum glazing industry. It focuses on flexible power generation thermal insulation and sound insulation PV vacuum glazing for EVs. It is most competitive in the design and development of production line, and integrates the development of PV vacuum glazing products as well as PV vacuum glazing door and window system. According to the company’s planning, there are three principal product lines, namely PV vacuum glazing on the roof of EVs, PV vacuum glazing for curtain walls