The registration address of the ren dynasty mechanical factory is located in the three villages of yongfook zhenggang, hebei province, and the registration authority is the market supervision authority of the ren dynasty district. The legal entity is represented by red cloud zhang and operates in the areas of processing and sale of: fog cannons, engineering car washers, sand sifters and sand washing machines. (projects subject to legal approval may not operate without the approval of the relevant department)