afadi assisted qingdao metro to open the "intelligent library" and pay a deposit of 100 yuan for free reading for 15 days
shanghai afadi co-organized the seminar on "library space reconstruction and function reorganization and transformation"
shanghai afadi in 2017 working conference of university libraries in henan province
read the pavilion debut in shanghai over 9 hours line into the new red net
shanghai afadi unveiled 2017 shanghai pudong new area city public cultural products and services procurement conference
尊龙凯时平台入口 copyright © 2019 shanghai rfid intelligence digital technology corporation limited