Construction
| Mon 29 May 2023
Beijing, May 29 -- Sinohydro Bureau 14 has submitted a patent application for combined device for building foundation pit supporting. Wu Mengqiang, Zhang Shijie, Liu Jun, Wang Erdong, Huang Shiding, Wang Yong, Wang Pingping, Yang Yuechun, Song Jinwen, Li Yunqi, Yang Haitao, Zhu Xianwu, Li Huan and Shang Yuqing developed the inve..