QUIO observation lift is backed by the advanced control technology.It applies the fully digital vector variable frequency drive technology.It matches with the noble and enchanted European Style decoration style.When the evening falls,in the background of the neon lights,up-and -down observation liftbecomes a flowing sign-line in the urbn city.At he same time,It wonderfully deducts the desing concepts of "safety,smoothness,attraction,harmony" The serial goods can be extensivety used for the hotel,the high-grade office building,other important public construction ocasions.