The registered address of zhengzhou weiqi gyon electric technology ltd. Is 500 metres south-east of the zhengzhou economic technology development zone's cheung yun zheng village office, and the registered body is the market supervision authority of zhengzhou economic technology development zone, represented by wang yumei, which operates in the fields of technological development and transfer of photovoltaic products; production, processing of electronics, electromechanical equipment; technical development, technical advice, technical services, technology transfer of computer hardware and software; security engineering, communications engineering design, construction; and sale of: mechanical and electrical products, electronics, transport facilities, instrumentation meters, computer accessories, steel. (involving licensed projects, permission from the relevant sector should be obtained before operating)