Construction
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Sinohydro Bureau 1 has sought patent for PCCP (Prestressed Concrete Cylinder Pipe) Butt Joint System Based on Anti-dislocation Guide Structure. This invention was developed by Zhang Entong, Dong Jiyou, Lin Hua, Wang Tao, Li Zhenhua, Sun Dapeng, Zhang Yinglin, Fan Lei, Wu Xing, Xiao Yong, Gu Haitao, Wang Linc..