Elevator Pitch YTONG RS app for iPhone and iPad 4.8 ( 3008 ratings ) Business Utilities Developer: Xella BH Free Current version: 1.0, last update: 4 years ago First release : 06 Oct 2018 App size: 54.97 Mb Elevator Pitch YTONG RS je aplikacija koja prezentira ponudu Xella koorporacije za Srbiju.