No.462 Yuhua District Popularity Ranking Changsha Hunan No.8 Dian Zi Xi Tong Ji Cheng No.23 An Fang Wei Hu No.26 Cheng Shi Xin Informatization No.30 Security Electronics No.43 Security Technology No.65 Systems Engineering No.73 Security No.80 Ya Ma Xun Cross-border E-commerce No.82 IT Services No.86 System Integration No.88 Zhi Hui Cheng Shi Communication Technology 科技型中小企业 省科技型中小企业 高新技术企业 省级高新技术企业