Shenzhen Longgang District Guangdong No.5 Zhi Hui Systems No.7 Monitoring Equipment No.8 Remote Surveillance No.9 Ying Ji Zhi Hui No.10 Anti-theft Alarm Systems No.10 Anti-theft Alarm No.12 Dian Li Chuan Shu No.14 Industrial Alarms No.16 Security Monitors Materials No.16 Security Equipment No.17 Shu Dian No.20 Water Conservancy Engineering 国家高新技术企业 质量信得过产品 高新技术企业 科技型中小企业 省级专精特新中小企业 省级高新技术企业 3C认证