成人国产精品动漫欧美一区,久久未射综合视频,亚洲欧美日韩国产精品,国产精品激情五月综合

HNCA and AVIC-AIC will jointly establish the Research Institute of Airport, Industry and City Development Institute

Release date：2021.07.12   Source:

On July 11, 2021, HNCA Aviation Basic Industry Development Co., Ltd. and China Aviation International Construction and Investment Co., Ltd. signed theCooperation Agreement on Jointly building HNCA Airport-Industry-City Development Institute in Beijing. Both sides will give full play to their respective advantages to jointly build theResearch Institute ofAirport-Industry-City Development Institute.