Beijing Haidian District No.5 Enterprise Procurement No.9 Yi Dong Marketing No.12 Marketing Technology No.14 Procurement Services No.19 Jing Zhun Marketing No.22 Lian Pu No.29 E-commerce Marketing No.30 Network Marketing No.43 Digital Marketing No.56 Advertising Marketing No.59 Pin Pai Tui Guang No.71 Zheng He Marketing 高新技术企业 瞪羚企业 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 市科技型中小企业