CeBIT is the world’s largest communication and networks exhibit. , Ejoin&Eou,came with&n bsp;other 3,000+ companies together at CeBIT in Hannover,Germany to cele☆brate all things communication and networks. At the exhibition,Eou'sPortable WiFi Solution an↕d Ejoin's 4G Volte VoIP gateways,512 sim capacity http smpp sms gateways, continued to draw" much attention with their unique features and unmatched competitive advantages.