Bushing 1.One year 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 / Aging resistant / Oil resistant / Insulation / Electric conduction / Elasticity / High tensile ...