All the goods sold by Lao Fengxiang provide maintenance services, provided that they can be repaired. Because jewelry, a valuable commodity, is not necessarily repaired when it is broken, it involves complex technological problems, especially bracelets, which cannot be repaired if they are hollow and squashed. Depends on what kind of damage you have. If it can't be repaired, it can only be replaced with old ones. All jewelry brands operate in this way, so you don't have to underestimate it. Trade-in is best done in this brand, which can reduce the loss, but you need to pay the corresponding depreciation fee per gram for your old jewelry, then convert the money into the gold price of the day according to your gram weight, and then calculate the money according to the new jewelry you choose, MINUS the difference. Platinum depreciation is not cheap. Our price is 50 yuan per gram.