... Various sizes and colors available , Product Namehigh performance flexible rubber manufacturer CertificateISO9001:2008,ROHS,SGS,FDA,REACHApplicationAutomobile, electrical ... animal and vegetable oil;SizeDifferent demensions of rubber ring are available according to your drawings or ... samples.MatetialEPDM,silicone,NR,NBR and recycled rubber ,etc.PackingInner packing: plastic bags;Outer packing: ...