Henghui is a well-known manufacturer of high efficiency heat exchanging tubes(fin tubes) and heat exchangers for refrigeration air conditioner and chemical industry in China. Henghui Group has not only the ability of R&D, production for high efficiency tubes, but also the ability of design & improvement for refrigeration air-conditioner and heat exchanger for chemical industry. The technology fusion of Henghui fin tubes and heat exchangers in design& optimization, is the unique& most important core competitiveness of Henghui Group.