The registered address of the company is located in the north of the 104th state road of the baitao railway, located on the street of the quizhong city court in shandong province. The registration body is the market supervision authority of the quichuan city. The legal person is represented by suna, and operates in the areas of engineering transmitters, dig-in machines, dig-in machines, production, sale and maintenance of dung machines and parts thereof; research and development, design and sale of deep-processed steel machinery; distribution of machinery, export and import trade in goods and technology. (projects subject to legal approval may not operate without the approval of the relevant department)