... best price and service Product InformationNameRubber seal,Rubber O-Ring ,oil seal, Rubber GasketMaterialEPDM,NBR,SBR,CR,NR ... 5 shore A Size Different Sizes are availableLogoas clients’s requestSurfacecoating with Teflon, Talc ,Graphite.etcCertificateISO9000 and NSFRubber ... PE plastic bagOuter packing: strength carton.Or as clients’s requestOEM / ODMwelcomePayment termsL/C, T/TShipment wayExpress; air ...