China air conditioning and refrigeration network（ www.ChinaHVACR.com ）Founded in October 1998, it is the first portal website of China’s refrigeration, air conditioning and HVAC industry, and also the most influential information exchange platform in the industry at this stage in China. China air conditioning and refrigeration network is committed to strengthening the information exchange of refrigeration, air conditioning and HVAC industry at home and abroad, and promoting the development of the industry. 《Building Energy & Environment》 is one of the few architectural science and technology journals directly sponsored by Chinese Architectural Society. Together with other journals sponsored by Chinese Architectural Society, such as Acta architecturae Sinica, Journal of architectural structure, and architectural knowledge, it forms the magazine lineup of high-level academic research achievements, hot technology and information exchange reports in China’s construction field.