http://www.acoustic-panels.com.cn/

Acoustic Panels
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Manufacturers of acoustic products for sound absorption. We are a leading manufacturer specializing in production of various kinds of decorative acoustical materials.Whether you require acoustic wall panels, acoustical ceiling panel, or an acoustical roof deck,Wave panel, we has the right product for your noise problem.allows the panel to achieve NRC values as high as .90. Wood Wool Cement Board(WWCB) WWCB is a vers...
[隔音材料] - www.acoustic-*anels.com.cn/ - UTF-8 - 2011-04-07

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