Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Eighth Engineering Division Technology Construction has been granted a patent for Concrete Pump Pipe Fixing Structure. Liu Kun, Feng Changzheng, Ruan Junqing, Yang Gaofeng, Xu Nan, Li Binyu, Jin Xudong, Gao Mao, Sun Boting, Zhou Qiang, Liu Ke, Qu Haoran, Huang Hao, Zhang Shen, Zhao Jialiang..