NB2BMain Features 01. Push notifications only for app members! When is the sale? Were you worried that you might have missed something? Don’t worry, there are now smart push notifications that notify you in real time! We provide real-time information on various events and benefits exclusively for members who have installed the app. 02. Easy login, abundant benefits! The hassle of having to log in every time you shop has been eliminated through the member authentication function! What if you ar