Projects – Jiangnan Shipyard – Weatherproof PA SpeakersSisy2019-08-15T08:52:01+02:00 Projects – Jiangnan Shipyard – Weatherproof PA Speakers Discover all SHOW PA Speaker Related Projects VIDEO – WS-6 Protable Sound System with Bluetooth VIDEO – i2DSP AVS900 Series Nov. 5th 2019 United Daily News Report – Smart Fire Safety System at the Dongguan．Taiwan Products Expo Projects – Chongqing University of Technology – PA Amplifiers SEIKAKU DAY 2019
