- MOQ50 Square Meter
- Applicationcomposite with two layer gypsum boards
- Environmental standardE1 environmental standard
- Fire retardant rateClass A fire retardant standard
- PackingPacked by carton
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
asking further details, please kindly contact: otherwise not available to reply! name: sound insulation for wall and ceiling material: high polymer size: 610*12000*1mm  7.32㎡    f10      610*6000*2mm   3.66㎡    f20      610*4000*3mm   2.44㎡    f30 package: packed by carton sound insulation:
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