PYI Shaft Seal (轴密封)

  • PYI-2

    PACKLESS SEALING SYSTEM SHAFT SEALS The PSS Shaft Seal is the #1 selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders and boat yards. The PSS Shaft Seal is also recognized as the premiere retrofit (aftermarket) seal on the world market. Boat builders and [...]