The registration address of changzhou city thong mechanical science and technology ltd. Is located at no. 36 new four roads, new four roads, new north district, changzhou city. The registration authority is the administration office for political services of the high technology industry development zone (nan north region), changzhou. The legal entity is represented by hu yun and operates in the areas of research and development, sale, maintenance of mechanical equipment and spare parts; development of moulds and maintenance of spare parts; import and export of goods or technology (except for goods and technologies which are prohibited by the state or involve administrative approval). (projects subject to legal approval may not operate without the approval of the relevant department)