... and we can produceduring the shortest time. industrial felt1, Size:ordinary specification length 1200mm,width1200mm ... seal,dustproof,quakeproof,heat-preservation,sound-insulated,filters,polishing3, Material:Australian woolNameIndustrial feltsize according to ... seal,dustproof,quakeproof,heat-preservation,sound-insulated,filters,polishingCertificationISO9001:2008;BVPaymentT/TDelivery DateAbout 15days ...