seal(o ring oil seal stem valve seal rubber plug stopper) Materials:NBR,NR,FPM,EPDM, silicone, SBR,PU Specifications ... : Molded seal(o ring oil seal stem valve seal rubber plug stopper)Materials: NBR, NR, FPM, MVQ, EPDM, silicone, SBR, ... bag Outer packing: CartonPayment: T/TUnit pricedepend on the material and the detail designApplication:automobile, motorcycle, industry,ect We can ...