Chihong Zinc and Germanium
Chihong Zn & Ge is a state-controlled Chinese company with headquarters in Qujing, Yunnan.
The company was founded in 2000. The company is headed by Dong Ying. Chihong Zinc and Germanium is listed on the Chinese stock index. Lead, zinc, germanium and sulfuric acid are mined, processed and traded by the company.