1. Four-stage oil-gas dissociation system, our owned patent technology of extremely low residual oil which is about 2PPM.

2. ROTORCOMP or GHH-Rand Rotor originally imported from Germany.

3. High-efficiency butterfly inlet valve, Centrifugal cooling fan, High intelligent digitalized controller, Low resistance and high efficiency thermostatic valve, Filtration elements imported from Germany with original packaging.

4. Frequency converter with high capacity and top performance, full performance and broad adjustment of pressure and air flow.

5. Pressure fluctuation is controlled within 0.01MPa grade, control of air supply with constant pressure and ON/OFF control mode.