Nanjing Du Le refrigeration equipment Co., LTD is a set of technology, industry, trade as one, specializing in VOCS standard emissions and recycling of high-tech enterprises (new standards), to provide customers with environmental protection special equipment research and development, design, manufacturing, installation, commissioning and other comprehensive services. The company has always paid attention to the introduction and training of talents, formed a team of outstanding talents mainly with doctors, masters and bachelor’s degrees. It has established scientific and technological innovation platforms such as Jiangsu Enterprise graduate Workstation, Nanjing Enterprise Technology Center, Nanjing Engineering Research Center, Nanjing Engineering Technology Research Center, Southeast University industry-University-research base, etc., and obtained provincial and municipal famous trademarks. Municipal Party committee, municipal government issued the title of excellent private enterprise.