1,Fast delivery 2.Aging,High & low temperature resistance, 3.Design service 4.ROHS,UL,FDA,ISO9001:2008; ... NameRubber SealMaterialNBR,NR,EPDM,SILICONE,Viton,CR,BR,SBR,HNBR etc.CertificationISO 9001:2008 Passd ROHS,MSDS,FDA,CTI,REACH, ... equipment,house-hold appliance,tele-communication,automobile, medical equipment industry etc.Delivery7 days -------10 daysNote1.Models and Logos can be Customized ...