Qing Chen

Yunnan Chihong Zinc & Germanium Co., Ltd. is a China-based company principally engaged in the beneficiation and smelting of non-ferrous metals. The Company's main products include zinc products, lead products, sulfuric acid, silver ingots, sulfur concentrates, gold, lead concentrates, zinc concentrates, coal, electrolytic copper products, germanium concentrates, copper concentrates and electrolytic nickel products. The Company is also involved in the provision of engineering and technical services.