... china and we can produceduring the shortest time. industrial felt1, Size:ordinary specification length 1200mm,width1200mm thickness0. ... colorTechnique of productionChoose the high quality cleaning wool process to comb the shop net,the dull heat ... as seal,dustproof,quakeproof,heat-preservation,sound-insulated,filters,polishingCertificationISO9001:2008;BVPaymentT/TDelivery DateAbout 15days after T/ ...