The registration address of henan trades and crafts, it, ltd., is located in zhengzhou city, henan province, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zhongzhou city, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zhongzhou city, located at zhengzhou city, located at zhengzhou city, located at zhengzhou city, located at zone a, located at zone a, zone a, and is represented by a legal person, wang peji, and covers general projects: software development; technology development and development for material networking; big data services; data-processing services; information technology advisory services; technical services, technology development, technical advice, technology exchange, technology transfer, technology transfer, and technology promotion。