Tools and Machinery
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Nanning Power Supply Bureau Of Guangxi Power Grid Co Ltd has filed a patent application for Miniature GIS Air Chamber Visual Maintenance Workbench. This invention was developed by He Weijing, Li Baofeng, Yu Shuhai, Liu Jia, Luo Chuansheng, Liao Zhao, Chen Xin, Sun Zilong, Zhang Guangzi, Huang Zengke, Qin Zhix..