Certificatation : ISO/ TS16949 Name: auto rubber strut mount Material : EPDM, NR,NBR,CR,ect Market: china ... U.S.A and JIS of Japan 2.Name: auto rubber strut mount3.Material : EPDM, NR, IIR, CR ... and some other synthetic rubber, Ect 4.Characteristic: Ozone resistant, High/ Low temperature resistant ... can produce & design aaccording to clients request. auto rubber strut mount