Certi: ISO/ TS16949 Name:Auto vulcanizated rubber dust boot Material:EPDM, MVQ,NR,SBR,CR,ect Market:China,The USA,EU Certificatation : ISO/ TS16949 Germany: 2002 , ISO9002:1994, ISO9001:2000HG/T 2196-91 of Chemistry of China ,D-2000 of U.S.A and JIS of Japan Name: Auto vulcanizated rubber dust bootMaterial : EPDM, MVQ, NR, SBR,CR,ectCharacteristic: Ozone resistant, High/ Low temperature resistant ...