Groove acoustic panel   :Leeyin Groove acoustic panel used high density mold- proof, fireproof, enviromental eco-pine wood as base material, processed by full automatic computer controled equipment. be made to multihole structures product, not only have good sound absorbing effect, but also looks great on visual.

1.Product Description

2.Standard Pattern:13-3,14-2,28-4 and the Sound Absorption Frequency Characteristic Graph   

3.Installation System

(1)Lightweight steel keel system

(2)Wood batten system

4.Wood colour card

5. Eco-protection test and fireproof test

6.Our project