The registration address of zhengzhou electronic science and technology ltd. Is located at no. 3, 1117 east windway, no. 3, east windway, chinzhou city, henan province. The registration authority is the market supervision authority of zhengzhou golden water district. The legal entity is represented by chang joon-hyang and operates on general projects: software development; software sales; technical services, technology development, technical advice, technology exchange, technology transfer, technology extension; information technology advisory services; computer systems services; material networking technology development; network technology services; information system integration services; major data services; internet security services; retail distribution of computer hardware and hardware and assistive equipment; sale of network equipment; sale of network equipment; sale of electronic products; sale of communications equipment; sale of office equipment; sale of office supplies; ...