Ningbo Cooma Acoustics Co., Ltd.
Cooma PA System
Mainly produce ceiling speakers, wall speakers, column speakers, Bluetooth speakers, power amplifiers, mixer amplifiers and other public broadcast peripherals and intelligent speakers.
Certificate: CE / ROHS / ISO9001 / ISO14001-2008
We can produce 10,000 PCS speakers and 1,000 PCS audio amplifiers per day.