Sales of mechanical equipment and spare parts, self operated and agent import and export business of various goods and technologies (excluding goods and technologies restricted or prohibited by the state). (Projects that require approval according to law can only be operated with the approval of relevant departments)

General project: Sales of feed additives; Sales of chemical products (excluding licensed chemical products); Automobile sales; Retail of automotive parts; Wholesale of automotive parts (except for projects that require approval according to law, independently carry out business activities with a business license in accordance with the law)