The registration address of the company is located at 1# building, emerging east street, east bridge, east bridge. The registration authority is the market supervision authority of east bridge, represented by a legal person, and includes technical development and promotion of environmentally friendly materials; technological development, technical advice, technology transfer and technology diffusion of magnesium products; the sale of other chemical products (without dangerous chemicals), magnesium oxide, magnesium carbonate, rubber products, construction materials and hardware; and the import and export of goods and technologies. (projects subject to legal approval may not operate without the approval of the relevant department)