No.548 Guangzhou Popularity Ranking No.124 Huangpu District Guangdong No.4 Security Surveillance No.4 Digitalization Services No.5 An Fang Wei Hu No.6 Data Intelligence No.9 SaaS No.11 Shu Zi Zhuan Xing No.13 Shu Zi Hua Zhuan Xing No.14 Enterprise Digital Chemical No.15 Smart Hardware No.17 Security No.21 Cloud Computing No.23 Systems Engineering 省高新技术产品 省级专精特新中小企业 省级高新技术企业 科技型中小企业 省科技型中小企业 高新技术企业