Air compressor: 1.air cooled 2. Low noise 3.high quality Low Pressure Air Compressor We can supply all kind of ... of compressor, electric motor, pressure relay, cooler, secondary electromagnetism discharge valve, secondary oil-water separator, holding valve, secondary pressure gage, first and second class ... air compressor2. CZS Series water cooled air compressor Low Pressure Air Compressor (1bar)