Molded Rubber Product 1,FDA,ROHS Certificated. 2,OEM service. 3,Ozone resistance,aging resistance,UV resistance Molded Rubber Product1, Material:NBR, CR,SBR ... , Viton etc.2, Hardness:Between 30~90 shore A3, Property:high/low temperature resistance,oil and fuel resistance,weathering resistance,Ozone ... drawings or samples.8, OEM or ODM is welcomed Molded Rubber Product