How much does Xiamen single crystal ceramic brackets cost?

Monocrystalline ceramic brackets are a category of brackets that are part of orthodontic appliances. Because the color of the brackets is close to the original color of the teeth, it is not easy to be detected after use, and it is also known as invisible brackets. It does not contain **metal components and is biocompatible, suitable for patients who are allergic to metal. There is a single crystal material in ceramic brackets. The price of this orthodontic treatment in Mei-Lai is about 1W up and down