是一种经济型的无缝吸声系统

可在100平方米范围内做到无缝安装

防火性能好，依GB8624，燃烧性能等级为A2

龙骨机械固定，安装方便。

对防潮、强度要求不高的室内吊顶和墙面

EuphonyPerforated Board is gypsum board, perforation ratio is not less than 15%, approx. 10Kg/m2. As perforated acoustic ceiling/wall work with acoustic fleece and coating.

Excellent sound absorption effect ; Physiologically and ecologically safe;

Fastened by screw; Good application properties;

Subprime system.