... .ISO9001: 2000NBR material products1.Materials: NBR, FKM ,EPDM ,SBR ,SR ,CR ,Silicon, etc. 2.Various sizes. 3.Superior quality. 4. Different ... products are NBR, NR, EPDM, FKM, SILICON RUBBER, NYLON, PU, CR, SBR, EP, IIR etcWe produce top grade rubber raw materials ...