China Supplier Sound Barriers Type shock absorber soundproof floor mat For KTV
Cantidad : 1 m2 Precio : USD 2.8
China Supplier Sound Barriers Type shock absorber soundproof floor mat For KTV
A. Impact sound insulation
The elasticity of nm-bubbles make the entire floor form floating building structure, severed solid audio effect, improved the consistent effect of the upper floor and enhanced acoustic impedance force. The micro pores of nm-bubbles make ear sensitive frequency bands create cavity resonance to reduce the energy of sound and get the purpose of impact sound insulation.
B. Airborne insulation
The airborne insulation is by the nm-bubbles cavity resonance change the frequency of sound propagate and reduce the reflection times.
Persona a contactar : wendy guo, 8615818555412
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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34880 Varios / DescuentoReportar abuso
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Fabricación francesa para el transporte médico o alimentario, las autocaravanas, el ocio, la marina... Modelo 12V / 220V APRM Francia fabrica neveras a medida para la disposición de su barco, autocaravana, etc. Características estándares de la nevera 125 litros - GRR 125: Dimensiones ext...
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Key Specifications/ Special Features: Products Description Features: 1.Material: Alloy steel 2.Minimal order quantity: 2 3.Place of Origin: China 4.Custom design: available,will comply with the drawings of customers. 5.Applicable Industries: Machinery Repair Shops 6.Payment term...
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Feton smart light downlight of Ultra Lighti series is new kinds of lamp. It's with 405nm disinfection light but can be emitted as white light with various color temperature. Suitable for place like suermarket or canteen, it extended the food fresh time while lighting up the showcase or shelf...
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