... your demand.7. Factory direct sales.Applicable material: FKM,SIR, NBR, CR, NR, SBR, EPDM, IIR, BR etc Specification:all ... kinds of rubber ItemHigh-class elastic eco-friendly NBR rubber grommets DescriptionWidely used in bathroom product, valve, faucet, ... will be avaliableCertificationISO9001-2008,SGS,FDA,ROHSApplicable material:FKM, SIR, NBR, CR, NR, SBR, EPDM, FKM, IIR, BR etc.. ...