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3D PET Acoustic Vaj Huam Sib Luag
3D polyester fiber board is a widely used acoustic decorative material, many studies show that it has excellent acoustic performance, NRC>0.8, tuaj yeem hloov kho tas li los hloov cov nyhuv acoustic, Ntxiv rau Kev Nug -
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Raws li ib qho ntawm feem ntau kev cob qhia polyester fiber acoustic vaj huam sib luag tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Thov so assured mus yuav cov customized polyester fiber acoustic vaj huam sib luag ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Rau cov qauv dawb, tiv tauj peb tam sim no.
