Polyester fiber seem barrier embossed acoustic panelIntroduction COLORBO is 1 of the toppest Polyester(PET) acoustic panel producers in China. In the course of these several years of exporting, COLORBO now has prosperous knowledge in the throughout the world marketplaces. Specification COLORBO are leaders in acoustic innovation. Devoted to the item deveXiHu (West Lake) Dis.Hu (West … Continue reading 2019 in Nyala Sudan Hot Sale Pet Polyester Fiber Acoustic Sound Absorption Panels