- Supply TypeManufacturer, Exporter
- Preferred Buyer Location All over the world
Environment protection and energy absorber core material used fire retardant 80 kg / m high-density fiberglass cotton, surrounding hardened shape. Surface can choose different types of Acoustic fabric. According to customer's different requirements made ​​into broadband composite cavity plate, tooth-wave plate, stepped plate, process modeling cavity plate.
View More Details