... deal. competitive price,Good quality 3)BS5852 ,CA117,SGS, Acoustic Foam,Wave foam,sound absorption foam NameAcoustic foam panelDensity12-60kgs ... keep warm, heat insulation, good elasticity ,wall decoration,shockproof,moistureproof,against friction.Usage1,can be used in residence,school,hosipital,decoration ... ,Payment terms:30% T/T, 70% balance T/T against the copy of B/L. We appreciated if tell us ...