No.345Yuzhong District Popularity Ranking ChongqingNo.4 Wang Zhan Jian She / Technology OutsourcingNo.7 Digital MarketingNo.8 Jing Zhun MarketingNo.10 IT OutsourcingNo.10 Network MarketingNo.16 Advertising MarketingNo.18 B2BNo.18 Zheng He MarketingNo.18 Pin Pai Tui GuangNo.19 Data IntelligenceNo.40 New MediaNo.42 Mei Ti Zi Yuan高新技术企业省级高新技术企业市级创新型中小企业副会长单位会长单位市级高新技术企业