Electrical
| Fri 04 Oct 2024
Beijing, Oct. 4 -- Guangxi Liuzhou Iron & Steel Group and Liuzhou Iron & Steel have been granted a patent for sunken point switch mounting device. Chen Haiyu, Wang Heng, Liu Shihui, Bin Yongjing, He Haidong, Li Yi, Zhong Yun, Huang Baishun, Li Jincheng, Lao Yuancong, Ding Jiabao, Tan Jinbao, Chen Xianghua and Lin Chunyan develop..