... warranty. 2.Custom-made as per your drawings or samples. 1 year warranty Bushing Rubber MaterialEPDM, SBR, NBR, CR, ... NRaccording to your requirementMetal MaterialDIN, ASTM, JIS, BS, NF, GBaccording to your requirementCharacteristicOzone resistant,High / Low temperature resistant ... bushings, engine mounts, etc.), rubber parts and sintered bushings ( SF-1, SF-2, JF800, JF-20, JDB, JFB, FB, etc ...