The fireproof acoustic pane is a new design, through excellent processing technology and high-quality raw materials, the performance of fireproof acoustic pane up to a higher standard. We are perfect for every detail of the fireproof acoustic pane, guarantee the quality level, so as to bring you the perfect product experience. WPC KSL is a professional China fireproof acoustic pane manufacturer and supplier, if you are looking for the best fireproof acoustic pane with low price, consult us now!