Beijing bowie science and technology ltd. Is registered at 915th floor, 15th floor, haidian information road, beijing city, and is registered as the market supervision authority, haidian district, beijing city, with legal representatives, and operates on general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; photoelectronic device manufacture; optical instrument manufacture; integrated circuit chip production and product manufacture; electronic metallurgical device manufacture; non-metal mineral production; instrumentation instrument manufacture; semiconductor segment device manufacture; specialized equipment manufacture (other than licensed professional equipment manufacture); fibre-optic manufacture; computer hardware and peripheral equipment manufacturing; sale of optical electronic devices; sale of optical equipment; sale of integrated circuit chips and products; retailing of electronic appliances; sale of non-metal mines and products; sale of instrumentation forms; sale of semiconductor sub-machinery instruments; sale of mechanical equipment; sale of computer hardware and assistive equipment; sale of electronic products; import and export of goods; export and import/export agents. (except for projects subject to legal authorization, operating independently of the law by means of a business licence) (no activity shall be carried out in which the state and municipal industrial policy prohibits and restricts the operation of such projects