 sell
- There is no classification
contact
- Contact：林作胜
- Phone：0371-00000000
- Email：442794896@qq.com
- fax：0371-00000000
link |
|
| photo |
Title |
Updated |
 |
Wholesale and retail sound-absorbing and sound-insulating sponge
The interior of the sound-absorbing sponge is filled with small gaps and a semi-open hole structure that can absorb a large amount of incoming sound wave energy, attenuate the sound waves, reduce the interference and reverberation of reflected sound, and improve the purity of the sound; it is a high-performance material for noise reduction products. Be applicable
|
2016-07-14 |
|
