1: Material: NBR, SILICONE, VITON,HNBR, CR, PTFE, EPDM, etc
:2: types of Rubber Oil Seal: TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc,:
 3: Different sizes of Oil Seal,Rubber Oil Seal,Rubber Seal, also can make on your size
 4: OEM/Customized specifications are welcome
 5:  Apply for: Auto, motorcycle, machinery, water pumps, valves, etc.
 6: information      s_tonetrade(at)yahoo(dot)com