Certificatation : ISO/ TS16949 Name: rubber engine mounting Material: CR, EPDM, NBR, NR,ect Market:China,The USA, ... : CR, EPDM, NBR, FPM, ACM ,NR,ect Characteristic: Ozone resistant, High/ Low temperature resistant, Aging resistant, Wearable, Great flexibility, ect Market ... factory can produce & design aaccording to clients request rubber engine mounting