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Cobalt-chromium alloy porcelain teeth, which are safe, reliable and reasonable, have become the first choice of non-precious metal porcelain. Suitable for the restoration of most teeth, especially for fixing the posterior teeth, such as fixed bridge.
1.pfm, co/cr alloy, suitable for dental crown
2.no dissolving result.
3.no side effects with human body,security in long term use. Pfm (ni/be free co/cr) np alloy. Alloy is from u.s. Argen, containing co 61%, cr 27%, is now the most widely used dental alloy.
Contains no poisonous be and allergic ni.
1.Good biological compatibility.
2.No dissolving result.
3.No side effects with human body, security in long term use.
4.Suitable in every kind of bridge and crowns, high performance price ratio, economical, widely used in clinics.