The raw material of which is 100% imported polyester fiber,holding variouscharacteristics,such as environment protected,fireproof,adiabatic,heatpreserved,moistureproof,anti-fungal,easy to remove dust and incise,able topatch,convennient for construction,and prior in price,etc., having variousflower patterns and colors for selection.it can meet the requirement of fitmentof different styles and levels,and provide a broad space for designer'soriginality.Also, sound-absorbing decoration board is good products to instead offiberglass fiber,in operation & price.