... .Material:NBR,NR,FPM,EPDM and metal2.Use;:Automobile gear box,transmission,engine1. Available material: NBR, NR, HNBR, EPDM, ACM, MVQ ... and ISO/TS16949.4.Excellent chemical and physical property, high/low temperature-resistant, wearing-resistant, oil-resistant, dust-resistant.5. Custom: design ...