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Min. Order (MOQ)
500 Bag(s)
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Country of Origin
china
O rings are used to seal liquids or gases against leakage and loss, which work as mechanical seals for every machine requiring fluid containment. The shape of an o ring is akin to that of a doughnut in its mathematical description, from which it derives its name. Furthermore, because of its circular shape, an o ring is well suited for both static or dynamic applications.