Ekou Iron Mine is located in Ekou Town, Daixian County, and belongs to the mining branch of Taiyuan Iron and Steel (Group) Co., Ltd. It is a comprehensive mine integrating mining, dressing and burning, and is an important raw material base for iron concentrate of Taigang Group. The highest elevation of the stope in the mining area is 2 170m, which is a large Anshan-type magnetite quartzite deposit, with a poor grade of iron ore of 29%, of which the grade of magnetic iron is only 19%, which is a mine with poor domestic resource conditions.