... , seal, dustproof, cushion, quakeproof, heat preservation,heatproof,sound insulation, fire retardant,insulation.Filtration:air,petroleum,water.Polishing:marble,crystal,glass,jadeware ... buyer’s requestCompany’s NameNanjing Soho Felting Co.,Ltd.Comapny’s ProfileNanjing Suho Felting Co.,Ltd.is located in Nanjing,2 hours from ... China.Web: http://cnfelt.en.alibaba.com 100 percent insulation felted wool