... .OEM available 4.ISO 9001:2000, Rohs certified Silicone Rubber Seal Product NameSilicone Rubber Seal(Oil Sealings,Rubber ... Sealing Rings, Auto Rubber Sealings, O Ring..)Material Available Silicone,NR,NBR,EPDM,CR,IIR, etc.ColorBlack,BlueSizeWe mould ... Molding, Low Volume Production, High Volume Production,Micro Molding, Insert Molding, Material Selection, Packaging / Shipping, JIT Capability, Bonding ...