晨龙优采 app for iPhone and iPad 4.6 ( 5616 ratings ) Business Shopping Developer: Tao Bo Free Current version: 8.1.1, last update: 6 years ago First release : 19 Jan 2018 App size: 7.8 Mb 专业的网络采购平台,旨在为采购商提供一站式采购方案