2013年12月30日星期一

Tungsten Carbide Rings

Tungsten carbide rings look like steel,but it’s heavier, and more scratch-resistant more than steel。Tungsten carbide and can be combined with other materials, like black or blue carbon fiber or precious metals like gold, to make a special look. Tungsten carbide is a good alternative for various types of jewelery, such as wedding bands or engagement rings. Tungsten carbide is a very strong material, it’s many times harder than soft gold and silver and will never cause the allergic reactions to our skin.

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