http://www.zhejiangjiacheng.co....m/diesel-engine-scre Movable Diesel Engine Screw Compressor manufacturers Product Introduction Screw Type Compressor are more and more widely used: open and semi-hermetic screw compressors, and fully hermetic series of screw compressors. The twin-screw compressor is abbreviated as the screw compressor and consists of two rotors, while the single-screw compressor consists of one rotor and two star wheels. Its research and development fields are very extensive, and its performance optimization potential is great. Product Features 1)The screw type compres