Certificate2

Aug 12,2025

Certificate1

ALL

Certificate3

Round Circular Screen LCD Displays

Advertising Machine Digital Display

(PCAP) touch 98″Interactive Board

86 Inch Nano Blackboard Teaching Smart Board 4K 120Hz 40-Point Interactive Blackboard for School

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

75 Inch Classroom 4K Touch Screen Wisdom Nano Digital Smart Blackboard for Smart Classrooms

QDE 180 DegreesTrolley-Mounted Mobile Bracket in Sturdy Steel Plate Wall Mount for Interactive Panels

Interactive Display Smart Whiteboard Touch Screen Monitor 4k Android (9679)

Shenzhen QDE Technology Co., Ltd.