wool felt 1, Size:ordinary specification length 1200mm,width1200mm thickness0.5-30mm.The special specification may produce according to the customers' request. 2, Use:it is suitable in mechanical,mechanical and electrical,aviation,metallurgy,engine bed,lightly spins professions,it used as seal,dustproof,quakeproof,heat-preservation,sound-insulated,filters,polishing 3, Material:Australian wool company name:Nangong xingchen felt Co.Ltd address:No.6 Yudai street Nangong city,Hebei,China zip code:055750 contact:Jinping Lv tel:86-0319-5220982 fax:86-0319-5227823