Generally invisible correction, the price of medium and large hospitals is basically around 30 thousand to 40 thousand, which belongs to the normal market price. Too low a price is usually tricky. Many private hospitals attract customers into the store at low prices, and then they will redevelop you when you go in. To make matters worse, private hospitals will use inferior materials, and if you are abnormal, you will have demons.
Everyone's actual situation is different. How many teeth need to be extracted, what is the corrective plan, and whether supporting nails are needed will affect the price range. So I suggest you spend half an hour doing a CT face-to-face examination to see if you can correct it, whether it is a tooth deformity or a bone deformity, and then make plans.