Guangzhou Winin Building Material Co.,Ltd is a professional manufacturer focused on high end acoustic material,Our material is as below : Wooden Groove Acoustic Panel ,Wooden Perforated Panel ,Fabric Acoustic Panel,Polyester Fiber Acoustic panel ,Wood Wool Acoustic Panel,Fiber Glass Acoustic Ceiling ,Movable Partition ,Suspend Acoustic Panel, Sound Belt and so on.Guangzhou Winin Building Material Co.,Ltd is a professional manufacturer focused on high end acoustic material,Our material is as below : Wooden Groove Acoustic Panel ,Wooden Perforated Panel ,Fabric Acoustic Panel,Polyester Fiber Acoustic panel ,Wood Wool Acoustic Panel,Fiber Glass Acoustic Ceiling ,Movable Partition.

100% polyester fiber is hot-pressed with high technology and made in the shape of cocoon cotton to realize the diversity of density and ensure ventilation. It is an excellent product in sound absorption and heat insulation materials. The highest sound absorption coefficient is 0.9 in the noise range of 125~4000 HZ. Above, according to different needs, shorten the adjustment reverberation time, remove sound impurities, improve the sound effect, and improve the clarity of speech.The producthas the characteristics of decoration, heat preservation, flame retardant, environmental protection, light weight, easy processing, stability, impact resistance and easy maintenance.