| After-sales Service: | Positived |
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| Warranty: | 1 Year |
| Certification: | ASTM, ISO9001, CE |
| Type: | Sound Barriers |
| Transparent Sheet: | PC/ PMMA Sheet |
| Soundproof Index: | >30dB(a) |
| Samples: |
Color specifications can be customized
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| Customization: |
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