YarQuenXer Melamine Foam, manufactured by SINOYQX, is extensively used in heavy industrial noise environment such as compressor house, air compressor station, punching machine workshop, printing workshop, operating room etc, to reduce noise pollution but without any fiber out comparing to traditional sound absorption material, for instance, glass fiber; which effectively ensures physical and mental health of employees and enhances working efficiency and quality, thanks to YarQuenXer Melamine Foam over 99% open-cell structure.