Air suspension centrifugal blowers (single stage high speed centrifugal blower) blower is a new concept, which uses "super high speed direct motor", "air-bearing" and "high-precision single-stage centrifugal impeller" three core technologies, creating a high efficiency, high performance, low noise and low energy consumption fan for a new era. Is the use of aviation turbine mechanical design experience and devote themselves to the development of a new generation of high-tech products for civilian use. Mechanical parts