Construction
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Shanghai Mechanized Constr Group Co Ltd has submitted a patent application for Temporary Supporting Device and Method for Connecting Channel Construction. This invention was developed by Yuan Jun, Shao Zhili, Zhu Qikai, Liu Tian, Wu Zhaoyou, Jia Baorong, Zhou Feng, Huang Shijun, Xia Jiankun, Jiang Xiaoqiang, ..