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| Product name | Polyester fiber acoustic board |
| size | 2.4*1.2 meters |
| function | 1. High-tech hot pressing and cocoon shape. It can achieve diversity density and then ensure ventilation. 2. Its sound absorption coefficient exceeds 0.9 in the range of 125-4000Hz. 3. It can be cut into various shapes and pasted in living room kindergartens or large hotels. |
| Sample fee | Free Admission |











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