Umphezulu we-Acoustic, iphaneli yodonga lwe-3d, iithayile ze-acoustic, ipaneli yokufunxa ye-acoustic yenziwe nge-100% ye-polyester, ngokulungiswa kwenaliti.Inkqubo yemveliso yeyomzimba ngokupheleleyo&eco-friendly, akukho nkunkuma yamanzi, izinto ezikhutshwayo, inkunkuma,.akukho nto incamathelayo, Ubume beporous panel yeacoustic buyenza ivakale ifunxa&thermal insulative.
Iiphaneli zethu ze-PET acoustic Azinatyhefu, azina-allergenic, azicaphukisi kwaye aziqulathanga izibophelelo ze-formaldehyde kwaye zinesandi esiphakamileyo (NRC: 0.85).