Engineering
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Southwest Eng Co Ltd Of CCCC First Harbor Eng Co Ltd has filed a patent application for Movable ALC Light Partition Board Mounting Device. This invention was developed by Guo Yunfei, Sun Kai, Xu Linwen, Li Jiefeng, Qin Xubin, Li Songyuan, Huang Yuhui, Lim Ho, Deng Liye, Wang Wentao, Liang Xinlong, Li Guojie, ..