No.477 Guangzhou Popularity Ranking No.105 Tianhe District Guangdong No.2 Hu Jiao Center No.3 Communication Network No.3 Wai Hu No.3 Zeng Zhi Services No.3 Tong Xin Yun Ying Shang No.3 Channels Management No.4 ICT No.4 Communication Services No.7 Telecom No.9 Communication No.9 Communication Engineering No.14 Marketing Services 理事单位 常务理事单位 高新技术企业 省高新技术产品 省级高新技术企业 省级创新型中小企业