940a

1.Contains no poisonous Be and allergic Nicle. 2.Alloy is from Germany, Bego company. 3.Co and Cr are based alloy. PFM (Bego NP alloy, Co/Cr alloy)1.Alloy is from Germany, Bego company. Co and Cr are based alloy.2.Good biological compatibility, No dissolving result, Contains no poisonous Be and allergic Nicle.3.Good combination between alloy and porcelain, suitable of every kind of bridge, crown, ...