2019 Prolight + Sound GuangzhouSisy Sun2019-06-20T02:33:40+02:00 Project Description WORLDWIDE EXHIBITION – 2019.02.24 2019 Prolight + Sound Guangzhou 2019 Prolight + Sound Guangzhou Date: 24-27 February, Guangzhou Booth No.:Hall 2.2 C02 Related Projects Integrated Systems Europe 2021 INFOCOMM USA show 2021 THE NAMM SHOW 2022 FIREX International 2022 Integrated Systems Europe 2020