Shenyang Hermos is a leading company in CNC machine making, with a technology team of more than 12 years experience in CNC machine producing and processing. We produce CNC Center Grinding Machine CNC Center less Grinding Machine CNC Single-Surface Grinding Machine CNC Double-Surface Grinding Machine and CNC Hard Machine. Compressor internal grinding machine In view of the high precision roll compressor set for processing, ensure the quality of machining efficiency and stability, on the basis of improving the machining accuracy. It is mainly used for Air conditioning compressor industry, bearing industry, automotive and so on .