Acoustics solution for opera house, indoor stadium, banquet hall, cinema, church and other large public space.

After engineering application optimization,excellent product design and mature production process create stable performance and superior quality.

Combination of tradition and innovation, art and function reflection, both flame retardant and environmental protection, real laboratory test data support.

Easy installation, effectively improve the construction efficiency and reduce the cost and reduce the project duration, leader for large space acoustics improvement.



Eliminate noise nuisance, control the sound source, cut off the noise propagation path, to create a comfortable living space.

Small space big knowledge, maximumly control the noise with the most effective material program, restore the most real sound.

Acoustics and aesthetics perfectly merged, no need to make a choice, diversified selections, personalized customization making it different.

Applicable for home theater, piano room, recording studio, meeting room, hotel room,gymnasium and other small space noise control and vibration control as well as the realization of indicators.


Leeyin Acoustics offer designers a variety of options, sound insulation, sound absorption, and diffusion products which are suitable for use in different environmental areas. 

LEEYIN, QPLAN and Happy Family three series of products can meet the different needs of public building space acoustics, environmental noise reduction vibration treatment and home building acoustics.

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