Rubber sleeve 1)Materail:NBR,SBR and EPDM rubber 2)Quality:ROHS&SGS&FDA&Reach 3)OEM of Rubber sleeve 4)Lead time:10day Rubber sleeve Material NBR ... , NR, EPDM, FKM, SBR, Silicone, Neoprene or foam Size According ... color sample Density A+,A,B+,B and C Technics designed by 3D high accuracy, small error Finish Die pressing or ...