Product Details
How is ester fiber sound-absorbing board constructed? Letx27s explore the mysteries of its construction process together. Polyester fiber sound-absorbing panels are similar to other porous materials, and their sound absorption characteristics gradually increase with frequency, especially in the high frequency range, where the sound absorption coefficient significantly increases. Through clever design, a cavity is left behind and combined with other structures to form a spatial sound absorbing body, significantly enhancing the overall sound absorption effect of the material. The noise reduction coefficient of this sound-absorbing panel is approximately between 0.8 and 1.10, making it an efficient sound-absorbing material over a wide frequency range.

FAQ
A:Are you a trading company or a factory?
B:We are manufacturers and we have import and export licenses.

A:Can you provide samples?
B:We can provide samples for free.

A:How to install these products?
B:We can provide design solutions and remote technical support.

A:Do you support ODM or OEM?
B:Yes, we can produce according to the drawings and samples you can provide.

A:What discounts can you offer?
B:The more the minimum order quantity, the cheaper the price, and there are discounts for secondary repurchases.