The registration address of kunmingrang chongqing electric vehicle sales services ltd. Is located at the kunming film zone in china (yunnan) free-trade pilot area through the zoro luang street office, no. 5357, and the registration authority is the kunming city market supervisory authority, which operates on behalf of chen qingcheng and covers the sale of electric cars, electric tankers, fuel study vehicles, electric vessels, bicycles and accessories; maintenance of electric vehicles; rental of electric vehicles (subject to approval by law and approval by the relevant department)