Custom polyester fiber sound-absorbing board veneer grille sound insulation board decorative background wall foreign trade cross-border source factory

This sound-absorbing panel is made of high-quality environmentally friendly materials and has excellent sound absorption and noise reduction performance. Its unique internal porous structure can efficiently capture sound waves in the air and convert sound energy into heat energy, thereby greatly reducing noise interference in the environment. At the same time, the material itself does not release harmful substances such as formaldehyde, and has passed a number of environmental certifications to ensure safe and healthy use