The registration address of hebei zhubong tech ltd. Is located on the 7th floor of the great north science park, 7th floor, at the yubun hua junction intersection, hebei province. The registration authority is the market supervision authority of the yubhua district. The legal person is represented by the left flash, which covers biotechnology development, technical advice, technology transfer, network technology development, technical services, the development and sale of new materials, health management advice (other than medical treatment, diagnostics), tourism information advice, cultural and artistic exchange planning, chemical products (other than dangerous chemicals) sales, import and export operations of goods and technologies at own or agency level (other than those restricted or prohibited by the state). (projects subject to legal approval may not operate without the approval of the relevant department)