• High Efficient with ultimate energy saving
• High Reliability with the perfect integration of the latest technology low maintenance cost, less parts and longer working hours.
• Super Quietly with special hose design reduces wingages and reduces noise by 20% (as low as 60dB(A)). 
• Small Model. New appearance, innovation of industrial screw with small cover area.
• Compact structures. The coaxial of rotor and motor; isolation of drive and hot-cold cooling system.
• Easy maintenance design
• Models avialble from 7.5kW to 75kW