Certificatation:ISO/ TS16949 Name:Auto rubber hose,rubber intake tube Material : EPDM,CR,NBR,FPM,Ect market:china, ... of U.S.A and JIS of Japan Name: Auto rubber hose, rubber intake tube Material : CR, EPDM, NBR, FPM, ACM ,NR,ect ... : Our factory can produce & design aaccording to clients request Auto rubber hose