No.746 Guangzhou Popularity Ranking No.169 Tianhe District Guangdong No.4 Yuan Yu Zhou No.4 Shu Zi Luan Sheng No.4 Shu Zi Hua Jie Jue Solutions No.5 Zhi Hui Xiao Yard No.10 Telecom No.14 Communication No.14 Communication Engineering No.19 Cheng Shi Xin Informatization No.21 Shu Zi Zhuan Xing No.21 Smart Hardware No.21 Shu Zi Hua Zhuan Xing No.23 Enterprise Digital Chemical 省级专精特新中小企业 省级高新技术企业 科技型中小企业 省科技型中小企业 高新技术企业 省级创新型中小企业 发明专利 ISO9001认证 ISO27001认证 ISO20000认证