The registration address of zhang jia hong kong city co-mechanisms ltd. Is located in the village of kuenfung town, zhang jia hong kong city, with the registration authority being the zhang jia hong kong city administrative approval board, represented by a legal person, which operates in the field of protected forest, including mechanical equipment and spare parts, hardware manufacturing, processing and marketing; and import and export of goods and technologies (except goods and technologies for which the state limits business operations or prohibits import and export). (projects subject to legal approval may not operate without the approval of the relevant department)