Guangzhou Tianhe District Guangdong No.20 Space Data No.23 Satellites Navigation Systems No.25 Product Certification No.28 BeiDou Applications No.29 Automobile Digital Chemical No.32 Automobile Communication No.36 GPS Positioning No.37 Qi Che Xin Informatization No.38 Automobile Intelligence Chemical No.49 Computer Services No.51 Geographic Information Systems No.55 Satellites Navigation 民营科技企业 理事单位 省级高新技术企业 市民营科技企业 高新技术企业 标准起草单位 计量认证 ISO9001认证 ISO14001认证