... ODM welcome 3.ISO9001:2000 & TS16949 4.Rubber hose for air-conditioning Additional information Rubber tube used in multiple industrial uses. These ... rubber tube are designed to meet the specific ... Material: NR, SBR, NBR,HNBR, EPDM, IIR, CR and more rubber tube2. Hardness: 30 to 90 shore A, tolerance can be ...