... OEM service 1). Certification: ISO9001,ROHS,FDA 2). Ozone resistance,aging resistance,UV resistanceSilicone rubber part with OEM service1.Material:silicone, ... CR,SBR,EPDM,IIR,NR,EP,Viton etc2.Excellent abrasion resistance and chemical resistance3.ISO 9001:2000 certified4.Customized sizes ... Keep it away from direct sunlight.Lifetime:10 years 2012 hot selling new molded design durable silicone parts