Dust seal 1.Identified by ISO9001-2008 2.Passed TS16949 3.Fast delivery and ... SILICONE, VITON,HNBR, CR, PTFE, EPDM, etc. Can choose on your requirement;2. types of Rubber Oil Seal: TC, TB, TA ... Seal,Rubber Oil Seal,Rubber Seal, also can make on your size.4.Optional color for you of the Oil ... , brown, white, green, violet etc, can make it on your order;5. Your OEM order of Oil Seal,Rubber Oil Seal,Rubber ...