Business scope includes auto parts wholesale; Wholesale trade of commodities (except commodities subject to approval); Internet commodity sales (except commodities subject to license and approval); Retail trade of commodities (except commodities subject to approval); Internet commodity retail (except commodities for approval); Commodity information consulting service; Car charging module sales; Auto parts retail; Car rental; Agency car annual review, transfer procedures; Auto parts design service; Providing battery charging services for electric vehicles; Import and export of goods (except exclusively controlled commodities); Technology import and export; Wholesale of electronic components; Electronic products wholesale; Retail of electronic components; Electronic product retail; Electronic anti-counterfeiting system technology development, technical services; Electronic product testing; Installation and maintenance of vehicle testing system and equipment; Motor vehicle performance inspection service