The registration address of huo ying (henan) electronic science and technology ltd. Is located in 4th floor, 4th floor, 4th floor, located in zhengzhou film zheng (opened) 16th street, henan free trade test zone. The registration authority is zhengzhou market supervision authority, zhao free trade zone service centre, represented by legal persons and includes general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; production of sound equipment; sale of sound equipment; manufacture of electronic (gas) physical equipment and other electronic equipment; manufacture of communications equipment; manufacture of internet equipment; sale of audio-visual equipment for household use; manufacture of electrical appliances; manufacture of slides and project equipment for household use; manufacture of radio and television equipment (without radio and television transmission equipment); production of information security equipment; sale of electronic products; sale of electrical appliances; development of electrical equipment (without licensed rental services); import and export of goods; manufacture of electronics equipment (in addition to legally approved projects, operating independently of a business licence) project: construction of stage works (subject to approval, as required by law, prior to the approval of