In 1875, Germany Denair launched the first refrigerant air compressor in the world. In 1998, Germany Denair set up a representative office in Shanghai, China. In 2006, Shanghai Denair Compressor Co., Ltd and Denair (Shanghai) Compressor Manufacturing Co., Ltd were established to start to produce and sell air compressor in Chinese market. In 2009, Denair set up offices in main cities of China and pioneered 4S sales and service model in Compressor industry.DENAIR has became a famous ...