Ningbo Promic Technology Co.,Ltd.is a professional manufacturer on PA Sytem��ini-Amplifier System��ireless Microphone��nfrared Education System and Tourguide System.it was established in Taipei, Taiwan in 1995 and Ningbo factory was found in 2001.The brand , "PROMIC" has been developing successfully in audio industry and now we are still aiming to manufacture more more advanced and superior quality products to our global customers.