... washer, oil seal, rubber band, rubber seal, flange gasket, etc. Teflon washerWe can manufacture: Flat Exchanger Rubber Gasket, Fiberglass Packed ... Graphite Gasket, Flexible Graphite Reinforced Compound Gasket, Asbestos Rubber Gasket, Graphite Compound Gasket, Graphite Packed PTFE Gasket ... in testing and inspecting measures.The products contain rubber product series, plastic product series, seal series ...