Air Compressor, Drilling Rig, Screw Air Compressor manufacturer / supplier in China, offering Durable Ingersoll Rand R90ne 90kW Air Compressor for Industrial Use, Reliable Ingersoll Rand R90n 90kW Oil-Injected Air Compressor, Powerful Ingersoll Rand R110n 110kW Oil-Injected Air Compressor System and so on.