阀门石油的海豹（油印）

RUBBR Oil seal provide 1. Oil Seal for Several material : Rubber Oil Seal, Rubber Seal, O-Ring and Rubber Gasket like: NBR, HNBR, CR, PDFE, EPDM, SILICONE, VITONE, etc. Can choose on your requirement;2. Oil Seal Many types of Rubber: TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc, also can make on your demand;3.Rubber oil seal products which promise the high quality but low price of Oil Seal,Rubber Oil Seal, O-Ring, Rubber Seal, Rubber Gasket, Rubber Ring, Sealing Ring, Sealing Gasket.