Hunan Guiyang Yinxing Nonferrous Smelting Co., Ltd. was established on February 25, 2000, with a registered capital of 200 million yuan. It is a private joint-stock limited liability company and a high-tech enterprise that integrates non-ferrous metal smelting, comprehensive recovery, international trade, technology research and development, production and operation. The company currently covers an area of more than 600 acres, has more than 1500 employees, and total assets of nearly 2 billion yuan.

The company's main products are electrolytic lead, which comprehensively recovers by-products such as sulfuric acid, gold, silver, zinc suboxide, matte copper, tellurium, bismuth, indium, antimony, etc. We have advanced production, development, and deep processing technology for lead and zinc, with an annual production capacity of 100000 tons of lead, 100000 tons of sulfuric acid, 20000 tons of zinc suboxide, 400 tons of silver, 1000 kilograms of gold, 2000 tons of ice copper, 1300 tons of bismuth, 15 tons of tellurium, and 12 tons of indium, with an annual output value of over 5 billion yuan.

The company obtained the self operated import and export rights in 2003 and has passed three system certifications: quality management, environmental management, and occupational health management (ISO9001, ISO14001, OHSAS18001). From 2012 to 2013, it was selected as one of the top 50 non-ferrous metal industry enterprises in Hunan Province. In November 2014, it was selected as one of the top 100 private enterprises in Hunan Province.