D6223 Desktop Chairman Speech UnitNovember 30, 2016D6223 Desktop Chairman Speech Unit provides functions such as speech, check-in and self-checking.view
D6267B Conference Ground SocketAugust 28, 2019view
D6201 Intelligent Digital Conference ControllerNovember 30, 2016D62 series audio conference system upports functions such as check-in, vote, camera tracking, automatic inspection and data management.viewwe will contact you within 24 hours.
200-Day Countdown to the 19th Asian Games Hangzhou 2022March 3, 2022Abstract: The year 2022 will be the sports year. Take the baton of 2022 Beijing Winter Games and head for the 19th Asian Games Hangzhou 2022.view
DSPPA Public Welfare Activity in GuizhouApril 2, 2021Abstract: DSPPA donated a set of public address system to Pingtang County Experimental Primary School in Guizhou.view
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