On the afternoon of June 3,2021 members of the project team, including chief expert Duan Qifu section of Beijing Huanmo, chief mineral processing expert Deng Haixuan and manager Su Xiangyu of the Ruyang County project team, visited Ruyang No. 2 factory, in-depth technical exchanges were conducted with the election plant leadership team.

The seminar focused on the "low efficiency on-site" of this huge problem of in-depth exchanges, the two sides on this topic launched a heated discussion. Through this exchange, the two sides further deepened their understanding, put forward practical and feasible technical improvement programs to overcome the difficulties, and reached consensus on the direction of cooperation in the next step, making unremitting efforts to truly realize the goal of win-win development!