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Vacuum Self-Compensating Plunge
The working principle of the Vacuum self-compensating plunger...
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Nodular Cast lron Plunger Tip
By adding alloying elements and under-going special treatment...
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Nickel-Base Plunger Tip
Nickel-based plunger tip are made of carbon steel as the base...
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Laser Plunger Tip
The service life of the laser treated cast iron plunger is mo...