The registered address of nanjing kao-sung light technology ltd. Is on the 3rd floor of the entrepreneurship building 1009 tianjin east road, gangning city, nanjing city, l3659 (kang ninggung new district), with the registration authority being the administrative approval authority of the gangning district, nanjing city, represented by a legal person, jusvie, operating in the range of photovoltaic products, blast protection equipment, monitoring products, software development, production, maintenance, maintenance and technical services; lighting engineering design and construction; power supply equipment, controlled exchange equipment, monitoring products, electrical equipment and accessories, compressors and accessories, communications products, video camera equipment, smart blastproofing appliances, industrial security products, monitoring system equipment, thermo-brush tubes, french, bending, valves, led lighting equipment, safety protection boxes, electronic tide cabinets, maintenance and installation; hardware and equipment, chemical products, construction, instrumentation, refrigeration equipment, hotels, hotel supplies, office supplies, office supplies, clothing; no-man, machine, maintenance, equipment, maintenance and maintenance. General project: construction of communications equipment (in addition to legally approved projects, operating on an autonomous basis under a licence)