Construction
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Tibet Datang Zhala Hydropower Dev Co Ltd patent application for Integral Structure of Fixed Pressure Steel Pipe, Design Method and Construction Method. Xie Xuedong, Zhang Cunhui, Hao Caiwei, Zhao Meng, Li Wenbo, Xiang Mingfeng, Zhao Chun, Wang Hongyu, Li..