1,rubber extrusion 2,Material:SBR,Silicone,EPDM,NBR,FKM 3,Process:Extrusion 1,rubber extrusion2,Material:EPDM,PVC with steel frame3,Process:Extrusion4,Material ... resistant, Wearable,Oil resistant.We are a maufacturer of auto rubber parts with 15 years experience. Customer drawings and OEM orders ...