... service 4.ROHS,UL,FDA,ISO9001:2008; 5,OEM Service Rubber Silicone Sleeve1, Material: NBR,CR,SBR,EPDM,IIR,HNBR, ACM ... resistance etc.4, Certification:ISO9001:2008,ROHS, FDA.5, Packing: plastic bag&carton box or according to your requirements.6, Application ... your drawings or samples.8, OEM or ODM is welcomed. Rubber Silicone Sleeve