Min. Order: | 200 Square Meter |
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Payment Terms: | T/T |
Supply Ability: | 20000 |
Place of Origin: | Guangdong |
Location: | Guangzhou, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Means of Transport: | Ocean |
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Brand Name: | Xiang he |
Production Capacity: | 20000 |
Packing: | coton |
Delivery Date: | 7days |
1> Grooved acoustic panel is a kind of slit resonance absorption material which is made from high density
panel with grooves on the surface and perforated holes at the back side.
2> It has strong selection on the sound spectrum and particular great performance on the middle and
low frequency.
3> It has better sound absorption effect on medium and high frequency if there is sound absorption cotton
filled at the back side cavity..