Metal & Mining
| Fri 03 Apr 2026
Beijing, April 3 -- Jiangsu Jinhe Special Alloy Material has sought patent for Press-polishing, Straightening and Feeding Device for High-temperature Alloy Cold-refined Bars. This invention was developed by Song Wei, Wang Kaixian, Wang Kailai, Wang Zhe, Wang Qin, Xu Wei, Xie Shuhan, Xiang Junfei, Zhu Jiangyuan, Gao Luhan, Guo Yu..