The scope of business includes general projects: Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; First class medical device sales; Second class medical device sales; Health consulting services (excluding medical services); Engineering and technical research and experimental development; Technology import and export; Wholesale of electronic components; Computer software and hardware and auxiliary equipment wholesale; Conference and exhibition services; Sales of machinery and equipment; Wholesale cosmetics; Medical research and experimental development; Import and export of goods; Import and export agent; Rental of machinery and equipment. (In addition to the projects subject to approval according to law, business activities shall be carried out independently with the business license according to law) Licensed projects: Class III medical device business; Medical services; Medical device Internet information service; Wholesale of drugs. (For projects subject to approval according to law, business activities may be carried out only after approval by the relevant departments, and the specific business projects shall be subject to the approval documents or permits of the relevant departments)