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    Ring Carrier

    Introduction:It is cast into the first groove of diesel engine piston and with high-wearing feature .It can lower the temperature of piston head by 30-50℃ and prolong the life span for one times than before. Piston with ring carrier also has the feature of lower fuel consumption and exhaust emission (this is one of the key technologies which ensures diesel engine to satisfy the Europe Emission standard of I-V).

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