Biotechnology transfer services; Biotechnology development services; Wholesale trade of goods (except for licensed goods); Import and export of goods (except for specialized goods); Computer technology development and technical services; Technology import and export; Manufacturing of experimental analytical instruments; Biotechnology consulting and exchange services; Biomedical technology research; Retail sales of medical supplies and equipment (excluding drugs and medical equipment); Operation of non-licensed medical equipment; Food science and technology research services; retail of electronic products; wholesale of electronic products; manufacturing of electronic measuring instruments; sales of general machinery and equipment; retail of general machinery and equipment; mechanical technology promotion services; mechanical technology development services; biotechnology promotion services; agricultural scientific research and experimental development; engineering and technology research and experimental development; software development; commodity retail trade (excluding licensed products); motorcycle spare parts Sales; automobile retail; automobile parts retail; motorcycle retail; manufacturing of supply instruments and other general instruments; manufacturing of drug testing instruments; repair of instruments; wholesale of instruments; manufacturing of optical instruments; repair of medical equipment; sales of biological diagnostic reagents and kits (excluding licensing approval items); research and development of biological diagnostic reagents and kits (excluding licensing approval items); manufacturing of medical diagnosis, monitoring and treatment equipment Manufacturing; wholesale of Class II and III medical devices; biopharmaceutical manufacturing; retail of medical diagnosis, monitoring and treatment equipment; business of licensed medical devices; wholesale of medical diagnosis, monitoring and treatment equipment; food testing services; manufacturing of medical laboratory equipment and appliances; wholesale of chemical preparations and biological products (including vaccines); production of medical electronic instruments and equipment (the specific production scope is subject to the “Medical Device Production Enterprise License”);