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It is made from sound absorbing plate of fiberglass wool as basis material on it compound sprayed fiberglass decorative felt. It features good sound absorbing effect, heat presevation, high fire retardant, high strehgth, level, beautiful decorative effect, etc, it is widely used for indoor space where not only has the requirement to drop noise but also the needs medium and high qualtiy decoration, such as hospital, meeting room, exhigition hall, cinama, library, studio, gymnasium, phonetic classroom, shopping place etc.
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