Longjoy technology Inc. offers advanced interactive products which include Interactive，Whiteboard, Visualizer, Interactive Multi-Touch Display,
HD Document Camera, Projectors and other products.
The 2018 InfoComm Show will be held in Las Vegas during June 6-8. Almost 1,000 Exhibitors, from more than 30 countries will be presenting at the show; 60,000 attendees from over 80 countries are going to join this international event
Longjoy Technology Inc. is committed to
developing new IT technology for
improving productivity and enriching …