1, punch in again. If the hole on Hetian jade brand is crooked, you can try to re-punch it with a diamond drill, and then polish it to restore the original appearance of Hetian jade brand.
2. Mosaic metal. If the hole of Hetian jade brand is crooked, some metals, such as gold or silver, can be embedded in the hole to make Hetian jade brand look more beautiful.
3. edge grinding. If the hole of Hetian jade brand is crooked, it can also be wrapped with precious metal to cover the position of the hole and make Hetian jade brand look more exquisite.