The registration address of tianjin automation equipment co. Ltd. Is located in room 505, located at 1st street, east bridge street, east chang city, guangdong province. The registration authority is the market supervision authority of dong zhong city, represented by a legal person, and operates in the following areas: industrial automation equipment and equipment, aerodynamics, hydraulics, hydraulics, instrumentation meters, electronics. (projects subject to legal approval to operate with the approval of the relevant department)