Beijing Chaoyang District No.7 Yu Yin Liao Tian No.11 Marketing Technology No.13 Digitalization Marketing No.15 Qi Ye Yun No.15 CRM No.17 Yun Ke Clothing No.33 Qi Ye Si You Yun No.41 Digital Marketing No.44 Cross-border Services No.47 Management Software No.51 Chan Ye Chuang Xin No.52 Advertising Marketing 中关村高新技术企业 省级高新技术企业 市级高新技术企业 高新技术企业 市级创新型中小企业 国家专利