PTFE seal.washer, oil seal, rubber band, rubber seal, flange gasket, etc. PTFE sealWe can manufacture: Flat Exchanger Rubber Gasket, Fiberglass Packed ... Gasket, Flexible Graphite Reinforced Compound Gasket, Asbestos Rubber Gasket, Graphite Compound Gasket, Graphite Packed PTFE ... contain rubber product series, plastic product series, seal series, compensator series, and quick connector, rubber and ...