... .Rubber seal,acid-resistance 4.OEM/ODM serve vrla battery foam rubber gasket 1.Appling for lead acid storage battery,UPS ... on your type.MatetialNBR, NR ,EPDM ,SBR ,SR ,CR ,IIR , Silicon, etc.PackingInner packing is by plastic bag outer packing is ... carton and woodenPayment termT/T, L/CFOB portXIAMEN vrla battery foam rubber gasket