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A soundproof plate is a plate that acts on the sound insulation effect. There are building sound insulation and structure sound insulation classifications. Sound insulation board not all frequencies of sound can be blocked, the object has a natural resonance frequency, close to the object resonance frequency of sound, the sound insulation effect of the […]

Our sound insulation materials Hebei Fuyang is a manufacturer that mainly produces polyester fiber boards and so on. Polyester fiber sound-absorbing board is an ideal indoor sound insulation material. Made of 100% polyester fiber that is heat-pressed with high technology and shaped into cocoon cotton to achieve a variety of densities to ensure ventilation. It