Huangshi Donper Compressor Co., Ltd is an A-share Listed Company, a high-tech enterprise specializing in R&D, production and sales of refrigeration compressors.The company has been committed to the research of low-carbon, high-efficiency, energy-saving and environmental protection refrigeration compressor for a long time, taking technical innovation as the development core strategy and built a perfect innovation system. We have established R & D centers in Huangshi, China, and Joinville, Brazil, respectively. The company has eight innovation platforms, including national local joint engineering research center, national recognized enterprise technology center, academician expert workstation, post doctoral research station, etc., and a number of advanced technologies lead the industry. It has been recognized as "national technological innovation demonstration enterprise" and "national intellectual property rights demonstration enterprise". The independent research and development of high-efficiency, energy-saving, and material-saving compressor, which has won the national science and technology progress award.