Metal & Mining
| Wed 01 Jul 2026
Beijing, July 2 -- China Enfi Eng Corp has submitted a patent application for Side-blown Smelting Furnace and Smelting Method. This invention was developed by Gou Haipeng, Wang Xingnan, Li Dongbo, Wang Shuxiao, Li Dong, Li Min, Li Bing, Chen Xuegang, Xin Pengfei, Xu Xin, Liu Jun, Liu Cheng, Gao Yongliang, Feng Shuangjie, Song Ya..