The registration address of zhang jisinda machinery ltd. Is located in the north of the west zhushuang road in phoenix, zhang jiang city. The registration authority is the zhang jia hong kong city administration authority, represented by a legal person, shen shuyu, which operates in the areas of mechanical equipment and spare parts, hardware manufacture, processing, sale and purchase and sale of metal materials. (projects subject to legal approval may not operate without the approval of the relevant department)