The registration address of yitall vacation technology (etung) ltd. Is located in room 109, 5 hong kong road, south city street, guangdong province. The registration authority is the market supervision authority of dongchung city, represented by legal persons, and includes general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; distribution of pumps and vacuum equipment; production of pumps and vacuum equipment; sale of mechanical and electrical equipment; development of mechanical equipment; sale of mechanical equipment; development of mechanical equipment; manufacture of general-purpose equipment (other than special equipment); sale of valves and cyclones; manufacture of general valves and rotor blades (other than special equipment); sale of gears and gears, gear reduction and speed tanks; sale of parts for bearing, gear and conveyance; retail distribution of electronics; sale of wind machines and wind fans; distribution of wind machines, windmills; wholesale of five gold products; development of hardware; repair of general-purpose equipment; sale of gas compression machines; sale of industrial automated control system devices; sale of special equipment; sale of lubricants; export and import of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)