Polyester Fiber Sound-Absorbing Board for Wall and Ceiling Our company is located in Guangzhou city of Guangdong province, which is close to Guangzhou and Shenzhen port, more easy to arrange the delivery. HuiAcoustics has a number of specialized workers who have had the techniques of manufacturing acoustic products for more than ten years. Furthermore, there are inspection equipments in our factory. Polyester Fibre Sound-Absorption Boards for Walls and Ceilings Products Acoustic Vibration Damping Reduction Sheet Made In China HUIACOUSTICS Acoustic Banquet Movable Hall Partition Wood Folding Door Acoustic Ceiling Decoration Cotton Fabric Panel for Cinema Office Wood Wool Fiber Cement Board for Ceiling and Wall HUI ACOUSTICS Formaldehyde - Free Studio Noise Diffuser Sound Reduction Sound Absorption Interior Tongue and Groove Wall Panel With an efficient service team, fast delivery and thoughtful after-sales services, our polyester fiber acoustic panels markets spread ...