The registration address of hongjong science and technology s. A. Is located in building 10, no. 10, east west bridge, east china bridge, guangdong province. The registration authority is the market supervision authority for east china city, represented by a legal person, and operates on general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; manufacture of specialized equipment (other than licensed professional equipment); sale of smart material handling equipment; manufacture of material handling equipment; sale of material handling equipment; manufacture of intelligent infrastructure manufacturing equipment; manufacture of general liftings, distribution devices; sale of general heating, distribution devices; manufacture of industrial automated control system devices; sale of industrial automated control system devices; engineering technical services (planning management, surveying, design, supervision, exception); professional design services; installation of general machinery and equipment; maintenance of electronics, mechanical equipment (other than special equipment); development of software; information system integration services; operation maintenance services; information technology advisory services; import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)