Piston Ring Excellence. Since 1956.

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ARE YOU STILL SUPPORTING LARGE-BORE SKL ENGINES?

ARE YOU STILL SUPPORTING LARGE-BORE SKL ENGINES?

...if so, then please read on... There are still 100s and 100s of SKL engines out there, and QIN continues to happily support those who continue to work with them. Here's one set from a current order heading into Eastern Europe for a customer who is working with the...

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STEAM TURBINE SEALING RINGS?

STEAM TURBINE SEALING RINGS?

...yes we do those too...! If you are involved with the repair and maintenance of steam turbines, especially those from the leading manufacturer Westinghouse, then you will probably be interested to know that QIN have a long history of manufacturing the alloy sealing...

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LOCOMOTIVE ENGINE PISTON RINGS?

LOCOMOTIVE ENGINE PISTON RINGS?

...yes we can...! Whilst a large part of the work we do involves the supply of modern compression rings with chrome ceramic coatings and energised oil scraper rings for marine and power applications, a good proportion of our work involves the supply of other types of...

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