1.Material:NBR,NR,FPM,EPDM and metal 2.Use;:Automobile gear box,transmission,engine 1. Available material: NBR, HNBR, EPDM, ACM, MVQ, Viton (FKM), PTFE, etc.Wide range of material is available. 2. All manufacturing processes confirm to the ISO-9001:2000 and ISO/TS16949. 3. Excellent chemical and physical property, excellent in oil resistant, high/low temperature-resistant, wearing-resistant, dust ...