Metal & Mining
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China Nonferrous Engineering and China Enfi Eng Corp have applied Chinese patent for Energy-saving Iron-based Mineral Reinforced Smelting Method. Wang Xingnan, Gou Haipeng, Li Dongbo, Li Dong, Li Min, Li Bing, Chen Xuegang, Wang Jianlong, Wei Jiaming, Wang Yun, Gao Yongliang, Xu Xiaofeng, Guo Yaguang, Zhang Z..