Thanks so much for the great media support to AVAI China 2019! Argentina Society of Air-conditioning and Refrigeration, founded in 1932, It's a non-profit science and technology organization formed by companies and professionals.
Welcome check the media supportive association for AVAI China 2019--Refrigeration and Air Conditioning Contractors'Association Australia
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Welcome check the media supportive association for AVAI China 2019--International Institute of Refrigeration (IIR)
The International Institute of Refrigeration (IIR) is an independent intergovernmental science and technolog
