We are Glen Refrigeration, the HVAC and Refrigeration Company. We are focusing on the design, production and sales of the refrigeration indoor condensing unit and outdoor condensing unit for more than 15 years. We are also a professional supplier of air conditioning rotary compressors, refrigeration rotary compressors, DC rotary compressors, small rotary compressors, inverter rotary compressor, and new refrigerant rotary compressors. OEM capabilities and customer-made refrigeration condensing unit ensures your system achieving optimal performance. The advanced production line & full equipped testing ensures the good quality of the rotary compressors.