DSPPA DSP3008A Horn Speaker Applied to Military ParadeJune 17, 2020DSPPA DSP3008A Horn Speaker applied to Military Parade 1. Solution DescriptionHu Jintao, General Secretary of the CPC Central Committee, State President, and Chairman of the Central Military Commissio...view
DSPPA PA System Entered Beijing Normal UniversityNovember 25, 2016DSPPA PA System imported by Beijing Normal University ,which is the oldest normal university in China, just following the project of new campus construction for Tianjin University. Promoting intellige...view