The registration address of the sioux industrial parks is located at 9 quest street in the sioux industrial parks. The registration authority is the administrative approval board of the sioux industrial parks, represented by legal persons, and includes research and development, production and sale of: industrial automation control equipment; sales of: hardware, mechanical equipment, plastics, electrical and electronics products, moulds; manufacturing of industrial electric furnaces; maintenance of various types of mechanical and electrical equipment; design and sale of electromechanical products, heat processing; and rental of own plants. (projects subject to legal approval may not operate without the approval of the relevant department)