Beijing interrogation room acoustic panels collision soft cloth bag leather soft package price absorbing board manufacturers

 Beijing interrogation room acoustic panels collision soft cloth bag leather soft package price absorbing panels sound-absorbing board factory soft cloth bag manufacturers, soft cloth bag sound-absorbing board prices, leather soft package sound-absorbing board manufacturers, the price of leather soft package sound-absorbing panels, soft cloth bag acoustic panels fire rating, Guangdong soft package sound-absorbing board factory wholesale price, Nanchang have to do a soft package sound-absorbing board manufacturers do, Xiamen where there sell soft pack sound-absorbing panels, sound-absorbing board factory in Quanzhou, Shaoxing sound-absorbing board manufacturers, Shaanxi sound-absorbing board manufacturers, Guiyang acoustic panels manufacturers, Guangzhou soft cloth bag acoustic panels wholesale, Yueyang where soft pack acoustic panels to sell, soft cloth bag size acoustic panels, sound-absorbing ceiling panels, acoustic panels texture, construction technology acoustic panels, sound-absorbing panels fire rating. Sound-absorbing sound-absorbing soft cloth bag can be called different names soft pack, sound-absorbing soft leather bag, fire sound-absorbing soft bag, etc., is an application of new building materials in modern decor in, he applied to building Soundproof project the works to replace the traditional insulation plate-like material. Sound-absorbing soft package now widely used in hotels, restaurants, offices, meeting rooms, cinemas, stadiums, gymnasium and other places, which itself has a non-toxic, odorless, environmentally friendly features, like the majority of developers, is a very practical The sound-absorbing material. First, soft cloth bag soft cloth bag acoustic panels acoustic panels refers to a material having a decorative and acoustic noise reduction effect of the soft bag body, it is widely used in the courts, theaters, concert halls, museums, galleries, libraries, interrogation rooms, galleries , auction hall, gymnasium, lecture hall, function rooms, hotel lobbies, hospitals, shopping malls, schools, piano room, conference room, studio, recording studio, KTV rooms, bars, industrial plants, engine room, home to noise reduction acoustical environment requires a higher place and upscale renovation. 1 classification, environmental rating: Environmental E0 grade environmental E1 stage (known as 2000-GB8624 GB level) 2, Fire rating: Fire (flame retardant B grade) Second, soft cloth bag fabric acoustic panels acoustic panels are acoustically refined processing made from soft fabric finishes, box set and sound-absorbing cotton, waterproof felt composed of aluminum. Fabric acoustic panels - the core material is fireproof A stage centrifugal glass wool. Centrifugal glass wool as a long-term widely used in the world of acoustic materials, exported to Southeast Asia, Europe and other places proved to have excellent sound absorption properties. Third, soft package sound-absorbing board finishes into: cloth, leather two kinds of four software packages are acoustic panels thickness: 15mm, 25mm, its specifications can be customized according to customer requirements, such as 300 * 300 * 25mm, 400 * 400 * 25mm, 1200 * 600 * 25mm, 600 * 600 * 25mm and so on.