Product Details
Compared with sound-absorbing materials on indoor surfaces, spatial sound-absorbing bodies have higher sound absorption efficiency under the same projection area. This is because spatial sound absorbers have a larger effective sound absorption area Due to the multiple reflections of sound waves between the upper surface of the sound absorber and the top surface of the building, they are absorbed multiple times, resulting in an increase in sound absorption and an improvement in sound absorption efficiency. The improvement in sound absorption efficiency is usually most significant in the mid to high 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.