... .best price and service Product InformationNameRubber seal,Rubber O-Ring ,oil seal, Rubber GasketMaterialEPDM,NBR,SBR,CR,NR,SIL,VT, ... productionCompression or injection or extrusionTesting instrumentsVulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester etc. ... , T/TShipment wayExpress; air transportation; sea transportationPortXiamen Rubber O-ring