The home theater covers an area of 30m², height 2...
THE VILLAGE STUDIOS“I have many plans for the futu..
One:What is a soundproof board?Ordinary objects have the effect of sound insulation, but we put the ..
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1.wood sound absorption plate belongs to the porous material, the plate inside an air gap communicat..
Aluminum honeycomb panel products are selected with a standard pre roll coating high grade aluminum ..