Certi: ISO/ TS16949 Name: Rubber with metal hose clip, hose clamp Material : EPDM, NR, SBR, CR , ect market:china,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 JapanName: Rubber with metal hose clip, hose clamp Material : EPDM, NR, SBR, CR , ect Market: China,The USA , Japan, Europe and so on Color: ...