This is XNK-006 passenger elevator which adopts the advanced control technology on elevator, with absorbing, transforming to produce new-style VVVF elevators. With VVVF drive and computer control, inosculate network data system and bloching frame, the passenger lift is more exact in control and running. Furthermore, it adopts effective self cheching process to make elevators exert the best efficiency and advance the capability to a higher level.