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Kontwòl Sound Sound, ensonorize ki enpèmeyab Mat Mat: materyèl soundproofing Ki gen konpòtman egzanplè: V-3 ki enpèmeyab pad Materyèl: EPDM kawotchou Dansite: 5kg / sq.mèt Anviwonman: E1 klas Soundproufin: 29 db Kote ki gen orijin: Guangdong, Lachin Product: planche son koulè Koulè: nwa... Plis
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Sound Control Blanket, Soundproof Waterproof Felt Mat type:the soundproofing materials Model Number:V-3 soundproof pad Material:EPDM rubber Density:5kg/sq.meter Environmental:E1 grade Soundproofing:29 db Place of Origin:Guangdong,China Product:flooring sound blankets Color:black Fireproof:b1... Read More