タイトルまたは説明

ALUFOAM : Aluminum Foam Board **0% Recycling Sound & Impact Absorption anf Non-combustible materials for Subway underground ventilator noise suppresser, Highway Sound barrier, Autoway Crash Barrier, Shipbuilding Engine, machinery Enclosure, FR Partition and ceiling. Aluminum Faom â–ª Excellence acoustic absorption coefficient â–ª **0% Recycling â–ª Super light-weight (Density is 1/*0 of Aluminum, 1/*0 of Iron, 1/4 of wood) â–ª Environmental Friendly â–ª Noninflammability Alumimum Fiber â–ª Excellence acoustic absorption coefficient â–ª Convenient work and safety â–ª Environmental Friendly â–ª Kinds of Use â–ª Moderate Price