Rubber o rings  
1.Mechanical performance is very good. 
2.High hardness, high elasticity, wear resistance, high pressure 
   resistance performance are far superior to other rubbers. 
3.Aging resistance, o-zone resistance and oil resistance are also quite good. 
4.OEM is welcome.  
5.Size:various and can be made according to customer's requirements. 
6.Long service life.



