 EXHIBITION INFORMATION IN 2009…
| 2009-1-6 |
| EXHIBITION INFORMATION IN 2008…
| 2008-3-7 |
Welcome to Beta Aivin website！
With the cooperation & supports from the famous Musical Instrument expertise of the world in audio industries as
well as the large audio equipment manufacturer in China , ELDER musical instrument of Business Audio DEPT in
organize and develops high quality active speaker products for sound reinforcement system. Also dedicated to
provide products guitar amplifiers and stomp box.