Metal & Mining
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Guangdong Zhongnan Iron and Steel has submitted a patent application for Maintenance Equipment Applied to Rail Weighbridge Under Blast Furnace. Zheng Jianzhong, Hu Ming, Chen Yixuan, Huang Deliang, Yang Yongjun, Wu Enru, Huo Xiaoshan, Xuan Shichan, Zheng Jiehui, Huang Peng, Lian Xintian, Wen Kanglian, Li Huai..