Construction
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Railway Construction Engineering Group has received a patent for Transportation Device for Building Construction. This invention was developed by Du Han, Guo Bingzheng, Yan Zihao, Zhang Jiahui, Luo Jinchun, Gong Haoxuan, Meng Fanxi, Qi Changying, Du Zhihao, Hu Dinghua, Bai Yunfei, Liu Zengbing, Zhang Qi..