Air Compressor, Compressor, Portable Air Compressor manufacturer / supplier in China, offering Save Power 25- 40% Direct Drive Permanent Magnet VSD Screw Air Compressor Industrial Air Compressor Rotary Air Compressor (ISO&CE), 22kw 30HP Energy Saving Industrial Direct-Coupled Screw Air Compressor, 15HP 11kw 35% Energy Saving Rate Industrial Oilless Stationary Pm VSD Rotary Screw Air Compressor and so on.