... . own-brand seals 3. Affluent stock 4. Small order accepted Standard Mechanical Seals For Pump We supply kinds of elastomer mechanical ... of mechanical seal are equivalent to Burgmann mechanical seal, John Crane mechanical seal, Pillar mechanical seals. Main Export Markets: North America ... /502, we have some in the stock. We also provide standard seal face such as G60, G50, G6, G4, G9, M7N ...