Certificate6

Aug 12,2025

Certificate5

ALL

Certificate7

Advertising machine

65 Inch 4K Interactive Whiteboard with 20-Point Touch Screen for School & Office Use

Advertising Machine Digital Display

100″ Smart Interactive Whiteboard Touch Screen Digital Board for Classroom Meeting Office and Education Training

Wall-Mounted Digital Signage

75 Inch Nano Blackboard Chalk Nano Interactive Smart Writing Board LED Touch Screen Chalk Interactive Whiteboard

Interactive Flat Panel Multi Touch Screen Digital Whiteboard Smart Board for Education (PCAP)

65″ Interactive Board （CVTE9679）

Shenzhen QDE Technology Co., Ltd.