Hot sale ac electric 10 bar screw air compressor using the double-screw meshing technology, through the parallel meshing of rotors (or screw) rotation, so that the air between the rotor slots constantly produce periodic volume changes, thus generating compressed air. Compared with piston air compressor, screw air compressor has the advantages of high efficiency, more stable, more energy saving, low maintenance costs and etc.. Mainly used in machinery, metallurgy, power generation, automotive, shipbuilding, textile, chemical, petrochemical, electronics, paper, food, and other industries.