... over costs as raw material prices escalate•Options for immediate trouble shooting of production or finished part problems•Ability to minimize lead ... USA Italyand China. ItemDescriptionProduct NameRubber partMaterialNR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITONHardness20~90 Shore APacking Inner-Plastic Bag; Outer -Standard ...