日本免费一区二区三区中文_免费国产成人高清在线观看视频_欧美精品一区区三区在线_在线播放无码成动漫视频

Company News
Group company gets another demonstration project of innovative technology application
&At the recent meeting of China Construction Industry Association in Chengdu, Sichuan Province, a plaque was issued for the national construction industry innovation and technology application demonstration project in 2016. The Weifang Hansheng international school 1 comprehensive building project undertaken by the third construction engineering company of the group was awarded the plaque.