Construction
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Beijing Urban Construction Group and Beijing Uni-Construction Group have submitted a patent application for Telescopic Bridge Deck Waterproof Layer Spraying Device. Kang Jizhi, Ma Zhenhua, Wang Xuefeng, Tian Yongjin, Wei Chao, Li Zhiwen, Li Chenyang, Wang Xuesong, Zhang Xiaoxiao, Zhao Pengbo, Li Zhilong, Niu ..