Construction
| Thu 05 Feb 2026
Beijing, Feb. 6 -- The Second Construction of China Construction Third Engineering Bureau has applied Chinese patent for Steel Dam Water Stop Device. Liu Gaojie, Zhang Yongqing, Ren Huijun, Rao Qi, Tang Bibo, Shi Xiangye, Liu Bin, Liu Bingsheng, Liu Xuhui, Sun Xuemei, Zhou Xieping, Ni Zhiwei, Wang Zhanwei, Zhu Jianqiang, Zeng Xi..