We are offering rod seals. Asymmetric rod seal for standard applications. Interference fit on outside diameter maintains stable fit in the housing. Design provides ultimate sealing effect over a wide temperature range and good back pumping ability. Also used as secondary seal in combination with ptfe- seal. we can produce different kinds of rod seal, such as dual shaft seal, v seal, dual-shaft y seal, u seal with cloth, step shaft seal, reverse glyd ring, retangle shaft seal, t-glyd shaft seal, slip-shoe seal for shaft and so on