It applies the self-developed IoT cloud platform, and is committed to the operation management of the cloud platform and the R&D, production and sales of various charging and swapping equipment. The main business includes: Software custom development, battery charging and changing cabinets, electric vehicle charging stations, electric vehicle charging piles, etc. Since the establishment of the company, it has successively obtained 34 patents and 6 software copyrights. In 2017.