We have completed two tailings  ponds which has been designed, constructed, operated under the standards required by the law. Also we have completed the closure and post-maintenance monitoring, and accumulated a lot of experience in the entire process.

The mine has built waste rock yards and tailings pond as required, with a solid waste disposal rate of 100%. All the mineral processing wastewater, leaching water and downhole water gushing are treated in the wastewater treatment station, and the mine water disposal rate is up to 100%.