The registration address of yongbong magnetics limited of boro county is located at no. 1 east of longstone boulevard (ribo water section) in rock bay town, boro county. The registration authority is the market supervision authority of boro county, represented by legal persons, yao yonggil, and operates in the following areas: processing, sale of magnets and magnetic products, electronic gold; import and export of goods. (projects subject to legal approval may not operate without the approval of the relevant department)