Fengyang Jinpeng Mining Co., Ltd. (hereinafter referred to as Jinpeng Mining), located in Fengyang County, Anhui Province, operates the Zhongjiashan lead-zinc (gold-silver) mine with an annual designed mining and processing capacity of 150,000 tons. The mine has proven cumulative mineral resources of 1.73 million tons, including 52,000 tons of lead metal, 68,000 tons of zinc metal, 2,883 kg of gold metal, and 96,000 kg of silver metal.