There is a jade carving workshop in Harbin, which can be repaired. The master there specializes in repairing broken jade! For example, the repair of broken jade pendants, broken bracelets and broken jade ornaments. He can do it! I have a bracelet broken in two, and I asked him to repair it for me, and I repaired it with gold inlaid with jade. The effect is really good, and the gold inlay is more beautiful than before. Really! Because my home is not from Harbin, I mailed it to the master, who has a good reputation. The master is very skilled and practical. Don't worry, he can maintain it. I only have his QQ number: 8446 1992.