... : 1,FDA,ROHS Certificated. 2,OEM service 3,Ozone resistance,aging resistance,UV resistance Molded Silicone Rubber Products1, Material:NBR,CR, SBR,EPDM,IIR,NR ... ~90 shore A 3, Property:high/low temperature resistance,oil and fuel resistance,weathering resistance,Ozone resistance etc.4, Certification:ISO9001:2008,ROHS,FDA5 ... drawings or samples.8, OEM or ODM is welcomed Molded Silicone Rubber Products