Patented product, unique formula, the addition of trace amounts of rare earth elements to ensure good gold porcelain bonding performance, known in the industry as "patented bio-alloy".
Does not contain nickel, beryllium, cadmium elements, anti-corrosion, anti-discoloration performance is excellent, representing the development direction of today's metal porcelain.
By the State Drug Administration recognized by the authority of the test certification, biocompatibility is excellent.
A small amount of tungsten alloy thermal expansion coefficient suitable for porcelain needs, and thus has excellent stability and reliability of gold porcelain bonding, can be used with a variety of porcelain powder.
It has high strength, hardness, and good plasticity, easy to polish, and can ensure that the long bridge and ring is not easily deformed.