Metal & Mining
| Fri 08 May 2026
Beijing, May 8 -- Yunnan Chihong International Germanium Industry has applied Chinese patent for Process for Improving Single Crystal Quality Through Melt Purification and Temperature Stabilization. Zhao Guocan, Pu Zhineng, Zhang Wenzexi, Han Shuaimin, Li Shuangzuo, Shi Guiping, Zheng Yong, Zhang Shibo, Zhou Kaihao, Li Ruomeng, ..