Pipe
| Fri 10 Jul 2026
Beijing, July 10 -- Shanghai Energy Construction Engineering Design Res Co Ltd has submitted a patent application for Urban Gas Pipeline Danger and Risk Assessment Method. This invention was developed by Shen Wenhao, Sun Yongkang, Shan Liang, Jia Rong, Cao Yuan, Zhou Li, Yang Wenhui, Nie Zhongwen, Deng Xun, Ma Wen, Zhou Peng and..