Metal & Mining
| Wed 06 May 2026
Beijing, May 6 -- Gansu Hydraulic Eng Geology Construction Co Ltd has submitted a patent application for Aeolian Sand Filler Layered Compaction Construction Method. Kang Qingjian, Gong Zhuanding, Bai Dongxuan, Qian Junqiang, Shi Lijuan, Li Wenrui, Zhao Hongli, Wang Chengwu, Sang Haitao, Li Fei, Gong Yiqiang, Wang Hao, Wu Yanjun,..