The business scope includes general projects: Technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion; Sales of Class II medical devices; Health consulting services (excluding diagnosis and treatment services); Engineering and technical research and experimental development; Import and export of goods; Import and export of technology; Wholesale of electronic components; Wholesale of computer software and hardware and auxiliary equipment; Conference and exhibition services; Sales of machinery and equipment; Wholesale of cosmetics; Import and export agency; Leasing of machinery and equipment; Sales of Class I medical devices.