Min. Order Reference FOB Price
20 Pieces US$50.00 / Piece
Product Description
1) Product Specification Product name Polyester fiber acoustic panel Material 100% polyester fiber (75% recycled) Size 309*420*401mm Thickness 5mm Density 3200gsm ,2.3KG/PCS Color 2 colors NRC 0.8-0.95 Test Report ASTM E84 class A, BS 476-7 class 1, EN 13501-1 class B, EN 717-1 class ...