Recently, Ningbo De Man Compressor Co., Ltd. won the national third batch of small giant enterprise title. A year ago, relying on intelligent technology to save energy, "De Man" was selected as a national green factory. Two years ago, "Deman Cloud" remote intelligent control system was awarded the "service-oriented Manufacturing Demonstration Project" by the Ministry of Industry and Information Technology. From the product to the platform to the enterprise, three consecutive years to obtain three "national" brand gold signboards, it is rare in the industry, in the city's manufacturing enterprises also walk in the forefront.