Sound Attenuation
NAP Acoustics (Far East) Limited is the leading specialist of noise control in the world, offers the first-class products and solutions for Acoustic Treatment, Noise and Vibration Control. Our Sound Attenuation Products are the best choice for solving the wide diversity of noise problems. The main products include: Rectangular Duct Silencers, Circular Duct Silencers, Industrial Silencers, Vent Silencers, Cross-Talk Silencers, VAV Silencers, Tunnel Splitters, and Acoustic Louvres etc.