1.Used for mechanical seal 2.Different colors and sizes 3.OEM/ODM is welcomed 4.Quick supply Elliptical silicone gasket 1.High and cold temperature resistance.2.With good flexible,surface treatment plain.3.Different size and thickness are available4.We have kinds of material : NBR,HNBR,EPDM,SILICONE,VITON,NR,FFPM,etc.5.We offer OEM/ODM, We can 3D design, produce according to your drawings.We ...