Metal & Mining
| Tue 13 Jan 2026
Beijing, Jan. 14 -- Guangdong Zhongnan Iron and Steel has submitted a patent application for Metallurgical Reaction Device and Metallurgical Method. This invention was developed by Zhang Taoying, Xie Renzhi, Weng Yingtao, Zhou Yan, Chen Yong, Shao Yan, Chen Cuili, Lu Hualin, Deng Ersheng, Liu Xianjun, Li Bing, Shen Yongquan, Wei..