Changsha Changsha County HunanNo.13 Xin Xi Hua Jie Jue SolutionsNo.35 Hang Ye Xin InformatizationNo.41 APPNo.46 Operating SystemsNo.56 Qi Ye Xin InformatizationNo.71 Marketing Services IT Services Informatization Construction Software Smart Recognition科技型中小企业省级高新技术企业省软件企业省科技型中小企业高新技术企业