sound proofing hexagon panels

Suspended Acoustic Ceiling Baffles For Theater / Music Room / School Eco-Friendly Polyester Fiber Acoustic Panel Ceiling Baffles Suspended Ceiling Panels Easy to install and easy to asseble. Size can be customized, shape can be customized. Technic Data: Product Description PET PANEL Raw Material 100% Polyester fiber Size Stocked Size: 1220 * 2440 * 12mm, Other size: Can be customized Sound Absorption GB/T20247-2006/ISO354:2003 Audio frequency bandwidth, NRC reaches more than

Eco Friendly Polyester Fiber Acoustic Ceiling Baffles Easy to Install Ellipse Shape Eco-Friendly Polyester Fiber Acoustic Panel Ceiling Baffles Suspended Ceiling Panels Easy to install and easy to asseble. Size can be customized, shape can be customized. Technic Data: Product Description PET PANEL Raw Material 100% Polyester fiber Size Stocked Size: 1220 * 2440 * 12mm, Other size: Can be customized Sound Absorption GB/T20247-2006/ISO354:2003 Audio frequency bandwidth, NRC