悦易销售 app for iPhone and iPad 4.0 ( 9760 ratings ) Business Lifestyle Developer: qing Guo Free Current version: 2.1.6, last update: 4 years ago First release : 10 Feb 2015 App size: 21.96 Mb 辅助企业销售,展示企业销售商品以及快速无纸化下单销售,更好的管理企业客户,对客户的跟进及管理