glass wool emissivity
We are specialized glass wool emissivity manufacturers & suppliers/factory from China. Wholesale glass wool emissivity with high quality as low price/cheap, one of the glass wool emissivity leading brands from China,Guangdong Jie Fu Energy Saving Technology Co., Ltd.
Soundproof Glass Wool Soft BagsCategory： Special High ProcessingBrowse number： 242Number：Release time： 2018-12-06 11:50:42The sound absorption spectrum is high, and the sound absorption is good for low, medium and high frequency noise. Characteristics include flame retardance, fireproof, no dust pollution, good aesthetics and simple construction.
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