Wool Felt 1.Professional Manfacture 2.Rich Experience 3.Reasonable Price&Good Service NameWool Felt Specification0.41g/cm3 1000*1000*5mm or as your requirementBrandHongShengFeature or advantageEc-friendly, anti-static, good wearability, dustproof, cushion, quakeproof, Heat preservation, heatproof, sound insulation, silencing, fire retardant, insulation.CertificationISO9001:2008,SGSUseageThe ...