No.60 Haizhu District Popularity Ranking Guangzhou Guangdong No.1 Anti-theft Alarm Systems No.4 Gateways No.5 Communication Systems No.6 Zhi Hui Scheduling No.6 Security Surveillance No.9 Communication Equipment No.21 Security No.29 Hardware No.48 Communication Technology No.50 Automation Control No.52 Equipment No.52 Ban Dao Ti 市级科技进步奖 科技进步奖 市级文明单位 文明单位 市级高新技术企业 省级高新技术企业