The registered address of the auxiliary precision instrument (shanghai) ltd. Is located in room 309-23, on the third floor of the 2nd floor of the deburg road in the free trade test zone of china (shanghai). The registered body is the market supervision authority of the free trade experiment zone. The legal person is represented by lu xiangen and operates in the sale of instrument instruments, mechanical equipment and accessories, communications equipment, type i medical equipment, export and import of goods and technology, electronic commerce (non-value-added telecommunications, financial services), technology development, technology transfer, technical advice and technical services in the field of photovoltaic technology. [projects subject to legal approval may not operate without the approval of the relevant department]