Certificate2

Aug 12,2025

Certificate1

ALL

Certificate3

(PCAP) touch 55″ Interactive Board

Mobile Smart Screen

105 Inch School Smart Whiteboard Educational Board Dual System Interactive Smart Touch

BizGiant 98″Interactive Board

(PCAP) touch 65″ Interactive Board

Round Circular Screen LCD Displays

86 Inch Smart Blackboard Nano Blackboard Interactive Whiteboard Interactive Flat Panel Classroom School with OPS Educational

Array Microphone

Shenzhen QDE Technology Co., Ltd.