Before processing jewelry, you must weigh the jewelry and record its net weight. Don't trust the merchant's weighing;
You can look at the store to make money when you have time. If the store emits black smoke when cleaning jewelry, it means that the cleaning liquid is not normal.
The above is how to prevent gold shops from stealing gold.
Common gold stealing scams in gold shops
1. Most jewelry processing shops use physical scales to weigh gold. Some illegal gold jewelry processors will change the weight of gold weighed on the tray of this physical balance;
2. Some illegal jewelry processors use sulfuric acid to clean customers' gold jewelry, so that customers can be stripped of gold without seeing it;
3. In the process of smelting gold for customers, some illegal jewelry processors smelt other worthless metal sundries with gold;
4. In the production process, the general jewelry processing shop deliberately mixed fakes into gold, but in the sales process, it sold high-quality gold jewelry.
This article mainly talks about how to prevent gold shops from stealing money. The content is for reference only.