The registration address of zhengzhou zhengzhou science and technology ltd. Is located in the eastern house of unit 2, unit 1, east of the golden cheung garden, 19th district of zhengzhou city. The registration authority is the market supervisory authority of zhengzhou city. The legal entity is represented by chu yeone, who operates on general items: import and export of goods; export and import of technology; production of special labour protection supplies; sale of special labour protection supplies; manufacture of insulation and soundproofing materials; sale of insulation and soundproofing materials; sale of machinery equipment; sale of machinery parts and components; production of labour protection supplies; sale of labour protection supplies; sale of electronic products; retailing of electronic appliances; noise and vibration control services; sale of manufactured goods in industry; sale of technical services, technology development, technical advice, exchange, transfer of technology and extension of technology; sale of construction materials; sale of fire protection equipment; retailing of pentafin products; sale of instrumentation forms; installation of general machinery equipment; sale of clothing; manufacture of clothing; sale of textiles and raw materials; special operating robots; installation, maintenance of industrial machines; sale of artificials