The registered address of Yuanda Mica Factory in Lingshou County is located in Qiaotanyan Village, Ciyu Town, Lingshou County. The registration authority is Lingshou County Administration for Industry and Commerce, and the legal representative is Sun Zekai. The business scope includes processing and sales of mica powder, vermiculite, and feldspar. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***