Features: 1.Grooved Wooden Acoustic Panel is manufactured from 100% polyester fibers and does not contain chemical binders including formaldehyde.  2.Grooved Timber Wooden Acoustic Panels products contains a minimum of 75% previously recycled polyester fiber (from PET bottle flake)ensuring comparatively low embodied energy. 3.Its polyester non-woven surface is easy to be bonded and fit for most kinds of surface sheet. 4.Absorb reverberated sound, providing acoustic control to lessen the amount of noise in a room 5.Protect and adorn your walls, providing high-impact wall protection while serving as a viscous surface, giving the same functionality as a bulletin board without sacrificing aesthetics 6.Easy-to-install, cuts, fastens, and paints easily, less maintenance, more life; 7.It is widely used for acoustic walls, acoustic ceilings, computer rooms, TV station, gymnasium, theater,office, cinema, church, hospital etc. 8.the aluminum acoustic sound panel is Mosquito proof, moth proof, anti-corrosion, anti mildew, formaldehyde free, no deformation, against collision well, easy to maintain, simple installation. Our service: 1.Welcome OEM or ODM as customer's request(We have three designers for customized).   2.Excellent after-sales service for long-term cooperation but not one-time job.   3.Take responsibility for any quality issue caused by production.   4.Take serious quality control,supply QC report to clients before deliver.   5.Offer new item samples within 1-2 days and quickly production time. 6.All our products meet the standard of different country,Especially European,Australia,USA and Canada marketing. 7.All of the samples are for free. Common Applications: 1.studios, recording rooms, listening rooms, rehearsal rooms and more professionally interspace timbre projects. 2.theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects. About us: Guangzhou Bunge Building Decoration Engineering Co.,Ltd is a professional company in manufacturing Movable Partitions.It also artistically designs and carefully does research and development,.The company has adopted the advance partition technology of USA,Germany and Denmark.We have professional staff with more than 10 years of experience in design,production and installation.