The registration address of the ishio jia chen minerals company, ltd. Is located in the village of liu zhang, east of the town of zhou zhengzhou, hebei province. The registration authority is the market supervision authority of lingu county, represented by a legal person, chen jin ying, and includes the sale of mineral products (except chemical products, coal, sandstones, etc., which are prohibited or restricted by the state, province, city and county). (projects subject to legal approval before operating with the approval of the relevant department)***