Guangzhou DSPPA Audio Co., Ltd.
  • AirportAirportSeptember 19, 2019view
  • Subway StationSubway StationNovember 25, 2016This subway station public address solution can be applied in subway station to meet the needs of public broadcasting with PA amplifier and speaker. It can realize the ensured functions of public addr...view
  • Railway StationRailway StationSeptember 19, 2019view
  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China