The company is based on the advantages of Luoping County's rich hydropower, lead-zinc ore resources, and came into being under the strategic framework of “combining electricity and mining” to develop the local industrial economy formulated by the Luoping County Committee and County Government. The company was registered and incorporated with the Yunnan Administration for Industry and Commerce on December 21, 2000, and listed on the Shenzhen Stock Exchange on February 15, 2007, becoming a state-owned listed company limited by shares. The company's main business is hydroelectric power generation, lead-zinc ore mining, mineral processing, lead-zinc metal smelting, and refining of ancillary products. The main products are zinc ingots, zinc alloys, electricity, lead concentrate, germanium concentrate, silver concentrate, cadmium ingots, ultra-fine zinc powder, sulfuric acid and by-products, lead slag, copper concentrate, etc. Honors: “Advanced Enterprise” for Production Safety Work in Qujing City in 2015, “Excellent Award” in the Qujing Ecological Civilization Construction and Environmental Regulations Policy Knowledge Contest, High-tech Enterprise, “Excellent Organization Award” in the 2015 Confidential Knowledge Contest, etc.