Guangdong ECOAIR Equipment Technology Co., Ltd. (ECOAIR) is a leading domestic system service provider of energy-saving air compressors which engages in research and development, manufacturing, sales, and maintenance of air compressors. It is also a well-known high-tech enterprise, a leading enterprise of permanent magnet variable frequency air compressors, a vice president company of Guangdong Compressor Association, and a council member of Shenzhen Institute of Sustainable Development. With a floor space of over 40 mu (1 mu=666.67 square meters), the company has advanced workshops and independent modern office buildings, dormitory buildings, and living quarters.