Responses from whhenyuan

Seeking Consultant/Designer for Acoustic Treatment of Room
JB, I have some acoustic decorative panel, If you need, kindly visit website:   www.1st-acoustics.com  
Acoustic panels on ceiling
Is  GIK Acoustics 242 panels sound absorption panel? 
Need help overcoming room issues with new Home Theater
if you need acoustic sound absorbing panels/ material for  Home Theater, follows url maybe supply reference.   http://www.1st-acoustics.com/3D-acoustic-panels.htm  
DIY wood diffusers