The registration address of nanjing wiesk electronic technology ltd. Is located at 10 zongwen street, yankley street, gangning city, nanjing city. The registration authority is the administrative approval board of the gangning district, nanjing city, and its legal representatives are zhang zhang. The activities include video equipment, research and development, processing, marketing and installation of multimedia equipment; video equipment, televisions, audio equipment, video recording equipment, computers and their accessories, installation and sale of surveillance equipment; and the processing and sale of hardware, timber and resin sheeting. (projects subject to legal approval may not operate without the approval of the relevant department)