It is reported that Chihong in Hulunbuir has achieved a breakthrough in its annual targets, with monthly production of zinc plates and zinc ingots exceeding 15,000 tons, and successfully producing high-quality zinc ingots with a purity of 99.997%. The indium and sulfur recovery task force has analyzed systemic issues, addressed operational challenges, formulated rectification measures, and refined task objectives, effectively solving problems such as large production process fluctuations and high equipment failure rates. In October, Chihong in Hulunbuir achieved a significant increase in crude indium production of 42.17% and sulfur production of 39.24% compared to the previous month.

As of October, the company has achieved a 24.42% year-on-year increase in sulfur tailings processing volume, a 37.02% increase in zinc metal recovery, a 25.27% increase in copper metal recovery, and a 12.57% increase in silver metal recovery, resulting in new achievements in comprehensive recovery capabilities.