Guangzhou smart technology ltd. Has registered address at no. 13,904 foley street, huangzhou city (canco city of new knowledge), with legal representatives from the city of guangzhou market supervision authority, scholl; technical advisory services for scientific and technological projects; scientific and technical advisory services; science and technology brokering services; environmental technical advice, communication services; environmental technology development services; internet security information advice; information system security services; software technology extension services; network information technology extension services; electrical and electronic technology services; information and electronic technology services; information and electronic technology services; elevator technical advisory services; mechanical technical advice, exchange services; mechanical technology development services; mechanical technology extension services; energy-saving technology transfer services; energy-saving technical advice, exchange services; energy-saving technology extension services; technical advice, exchange services; new materials technology transfer services; new materials technology development services; biotechnology advice, exchange services; biotechnology development services; commodity wholesale trade (except for licensed goods); commercial information advisory services; cultural extension (non-licensioned); solar technology research, technology services; technological intelligence services; technology development and technological communications services; and telecommunications services; communications services;