Rotary Compressor, Air Compressor, Oil Free Screw Compressor manufacturer / supplier in China, offering High Quality 15 Bar 16 Bar All in One Direct-Drive Rotary Screw Type Air Compressor for Fiber Laser Cutting Machine, High Quality 15HP 20HP Air Screw Compressor for Hospital Screw Type, Easy Operation Low Maintenance Cost 55kw 75HP 8bar High Pressure Screw Air Compressor and so on.