1.No dissolving or result or disturbing with oral tissue.
2.Good combination between alloy and porcelain, natural and special.

PFM gold crown/ Au 52, AU 74, AU 89.

There are three types of gold PFM crown, containing Au from 52, 74 to 89.

1. All the alloy are from U.S. Argen company, if you ordered one kind of alloy, you can provide.

2. No dissolving or result or disturbing with oral tissue.

3. Good combination between alloy and porcelain

4. Good biological compatibility, gold colored base, which makes the porcelain more natural, special.

5. The price is not including the charge of alloy.