... CE,SGS,AS/NZ Certificate 3.Acoustic,soundproof Glass wool insulation Manufacture SoundproofOutput: 3,000tons to 20,000tons/yearly. Raw ... in China1) We have CE, A1, AS/NZS4859.1, SAI-GLOBAL, MSDS, ISO9001 Certificates.2) We will offer Excellent quality, ... resistant and sound insulating.Vacuumized packing Glass wool insulation Plain roll Glass wool insulation with alumnium foil roll White packing Yellow ...