Descripción del producto

1. wide sound absorption spectrum, high sound absorption coefficient, superior sound absorption performance for low, medium and high frequency noises. 2. nonflammable, fireproof, beautiful, anti-pollution, strongly decorative, simple construction. ***** is mainly used in the medium and high-class decorated areas needing acoustic design: hotel, office, theater, gymnasium, recording room, studio, meeting room, ballroom, fitness room, exchange business hall, karaoke hall, bowling alley, language chamber, rehearsal hall, hospital, library, station waiting room, home theater and so on. ***** adjust the rate of perforation, thickness and the structure of sound absorption materials according to acoustic needs