
Made from tungsten carbide,
tungsten carbide ring is much harder and stronger than any other golden rings or titanium rings. For the high density of the tungsten carbide ring, it is normally applied to many sealing or gauging works, etc. And it has extremely high hardness, which allows it keeping the shape from bending and maintaining its shining finished surface. Tungsten carbide ring has always been regarded as the ring that is permanently polished, thus it become increasingly popular among customers.
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