Certificatation:ISO/TS16949 Name:rubber air hose,moulded rubber bend material : EPDM,CR,MVQ,FPM,Ect market:Asia,the USA,EU 1.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 2.Name: Auto molded rubber air hose,moulded rubber bend3.Material : EPDM, CR , MVQ, ACM, FPM ,ect 4.Characteristic: Ozone resistant, ...