Certificate3

Aug 12,2025

Certificate2

ALL

Certificate4

75 Inch School Teaching Digital Blackboard Touch Screens LCD Writing Board Big Nano Smart Board Electronic Blackboard

100-Inch 4K Interactive Whiteboard – IR Touch 20-Pointfor Education

98″Interactive Board (9679)

98-inch Interactive Flat Panel 4K UHD Smart Board 40-Point Multi-Touch Dual OS for Teaching Training and Conference Presentation

Customizable 4K 20-Point Touch Android-Based All-in-One Conference PC Interactive Board Video Collaboration Multi-Device（T982 ）

QDE Smart Kiosk Vertical LCD Advertising Display Interactive Panel Digital Signage Totem Floor Standing Touch Screen

85″ Interactive Display（9679）

Nano Smart Blackboard

Shenzhen QDE Technology Co., Ltd.