Yunnan Chihong Zinc & Germanium Co., Ltd. engages in the research, exploration, mining, smelting, processing, sale, and trading of minerals in China. The company offers lead, zinc, gold, silver, cadmium, germanium tetrachloride, zone melting germanium ingots, silver ingots, gold flakes, hot-dip galvanized alloy ingots, zinc ingots, lead ingots, rare and precious metals, and other products. Yunnan Chihong Zinc & Germanium Co., Ltd.
