Shenzhen Longgang District Guangdong No.18 Yi Ka Tong Management Systems No.18 Electronics Payment No.21 Electronics Labels No.21 Access Control Controllers No.26 Zhi Neng Ting Vehicles No.27 Zhi Hui Chu Firm No.29 Safety Systems No.30 IC Cards No.30 Men Jin Kao Qin No.32 Parking Field Systems No.33 Access Control Machines No.33 Men Jin Du Cards Devices 双软认证 理事单位 常务理事单位 高新技术企业 省级工程技术研究中心 省级高新技术企业 ISO9001认证