The registration address of guangzhou city's soo-kai sound equipment ltd. Is located at plant no. 402 in the luen road building no. 6 in the city of tangju, guangzhou city, where the registration authority is the market supervision authority of guangzhou city, which operates on behalf of nguyen quiang and includes computer peripherals; radio and television receiving equipment and equipment (excluding satellite television and television broadcasting ground reception facilities); sound equipment manufacturing; integrated circuit manufacturing; electronic components and components manufacturing; electrical electronic devices manufacturing; electronic equipment engineering installation services; wholesale distribution of electronic products; retail distribution of electronic products; research and development of electronic, communication and automated control technologies;