hat
Dife enpotan ak izolasyon son te santi se yon kalite materyèl ideyal son izolasyon. Li se te fè nan materyèl segondè molekilè, poud metal ak tout kalite aditif. Izolasyon te santi materyèl ki lejè, mens, mou, fòs rupture segondè, blan kashmir fini, ak bon pèfòmans izolasyon son.
eng
Fireproof and sound insulation felt is a kind of ideal sound insulation material. It is made of high molecular material, metal powder and all kinds of additives. Insulation felt material lightweight, thin, soft, high tensile strength, white cashmere finishes, with good sound insulation performance.