FVMQ and other rubber packing 1.Material FVMQ,NBR,CR 2.Good tensility,wearing ... 3.ROHS,ISO9001 4.Sample or drawing welcome FVMQ Rubber packing 1. Main materialFVMQ,also can use Natural ... rubber, SBR, NBR, IIR,EPDM, CR, Silicone, FKM, HNBR, PU,ECO, ...