Construction
| Fri 04 Oct 2024
Beijing, Oct. 5 -- Wuhan Municipal Env Engineering Construction has been awarded a patent for brick paving device for sidewalk. This invention was developed by Liu Fen, Zhang Youfa, Xu Tao, Shi Zhan, Li Huashan, Peng Gaoshui, Hu Lei, Wang Yuan, Zhang Yan, Wei Yi, Zhang Ao, Zhao Hang, Cui Kai, Li Hao, Xiang Neng, Pan Xun, Ping Xu..