The registration address of tang zheng engineering machinery ltd., dong qing, is located in room 204, no. 6, ponding pond, dong zhui township, guangdong province. The registration authority is the market supervision authority, dong zheng city, represented by a legal person, and operates under the following categories: engineering machinery, long arm machines, excavators, bulldozers, crushers, rollers; stone works, road works, garden green works, designs. (projects subject to legal approval to operate with the approval of the relevant department)