S&J cloud of video and electronic catalog offers voice navigation, video playing, and a variety of interactive labels. When the labels and pages is modified, it can immediate updated with the latest information to the user's APP. Search Keyword：. SJ, flipbook, SJ APP.
The app is developed by 聖僑資訊 and its category is Business. The most recent update of the tool was released on Feb 26, 2019 and SJ APP was downloaded by over 100 users. On Google Play, this application was rated 4.7 by its users.
It's free to get the installer of SJ APP, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 4.0.3 and above. The download of the app is 100% secure.