The registration address of shanghai billions electronics technology ltd. Is located in the china (shanghai) free trade test zone, new porting area sea, room 1320-2, on the 13th floor of incubation building no. 333, 2nd floor. The registration authority is the market supervision authority of the free trade zone new porting zone, represented by a legal person, and operates in the fields of electronics technology, technical development of computer software and hardware technology, technical advice, technical services, technology transfer, business management advice, sale of computer software and hardware (except for products specifically designed for the safety of computer information systems), import and export of goods and technology. [projects subject to legal approval may not operate without the approval of the relevant department]