Standard or Nonstandard: Standard Style: Oil Material: Rubber,NBR, CR, SBR, EPDM, IIR, Place of Origin: Hebei, China (Mainland) Brand Name: JW or customized brand Model Number: oil seal Certificate: ISO2001:2000; ISO/TS 16949 MOQ: 500pcs Hardness: 30-90 Shore A or special Type: TC,TB,TA ,SB,SC,SF,SM,VA.VC,etc Color: Any color is available ,according to your requirements. Model Number: oil seals Temperature: -20℃to+250℃ Pressure: 0 to 0.05Mpa Rotation speed: 0 to 25m/s Trial order: Acceptane