Construction
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Hebei Construction Group has been granted a patent for Auxiliary Moving Device for Coring Machine. This invention was developed by Li Guangpan, Li Jianwen, Xu Gang, Su Ming, Zhang Hongyu, Li Xin, Wang Xiaopan, Li Xiang, Liu Kai, Zhao Nan, Zhang Wei, Chen Yifeng, Yang Yan, Liu Qipan, Li Gang, Ma Huiqing and Li..