No.306Changsha County Popularity Ranking Changsha HunanNo.6 Data ProcessingNo.6 Agricultural TechnologyNo.8 Hang Ye Xin InformatizationNo.16 EmbeddedNo.26 System IntegrationNo.27 Big DataNo.31 Informatization ConstructionNo.49 SoftwareNo.53 Intelligent Intelligent Engineering Embedded Software Data Intelligence高新技术企业科技型中小企业省级专精特新中小企业企业技术中心专精特新小巨人企业省级高新技术企业