Construction
| Sat 17 Oct 2026
Beijing, Oct. 17 -- China Construction Eighth Engineering Division Technology Construction has submitted a patent application for Building Construction Spraying Device. This invention was developed by Liu Fengfeng, Li Guoshuai, Liu Shi, Hu Zhipeng, Zheng Haibo, Chen Yuwen, Kuai Meitao, Liu Jianhua, Bao Guangqing, Wang Yuan and M..