The registration address of tianjin xinjiang science and technology development ltd. Is located at roping road no. 6 in the south province of tianjin city (technology and technology park). The registration authority is the market supervisory authority for the south province of tianjin city, with legal persons representing proprietors, operating on general items: technical services, technology development, technical advice, technology exchange, technology promotion; sale of displays; sale of audio equipment; sale of software; rental of machinery and equipment; retailing of computer hardware and software; wholesale distribution of computer hardware and assistive equipment; wholesale distribution of electronic appliances; retailing of electronic appliances; information technology advisory services; sale of electronic specialized equipment; meeting and exhibition services; sale of electronic vacuums; rental of cultural equipment; sale of architectural and decoration materials; sale of d...