av大全亚洲一区二区三区_高清国产亚洲欧洲av综合一区_A级毛片大全免费版特黄色_中文字幕一本到无线

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.