Sports
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guangxi Huasheng New Material and Aluminum Corporation of China have obtained a patent for steel ball magnetic separation screening equipment of ball mill. This invention was developed by Wang Shunxiang, Shi Jin, Deng Changquan, Chen Jiazuo, Yan Chengxiang, Sun Lei, Li Teng, Wang Hao, Lu Meiting, Lee Jung-jin..