The registered address of the quixuan mine processing plant is located in yanchuan village, linshou county. The registration authority is the linshou county business administration. The legal person is represented by ko xian, and its activities include graphite, clouds, cylindrium, calcium powder, sand, rock, stone, electricity, wheat, highland earth, bauxite processing (project subject to approval by the relevant authorities, as required by law) can only be carried out with the approval of the relevant authorities。