Gold jewelry product number 1: due to the national regulations, all gold jewelry will be stamped with steel seal now. For example, XJ is the name of the manufacturer, and thousands of gold represents the purity of 99.99%. If it is pure gold, it is 99.9%. When buying gold, we must pay attention to the steel seal, so that we can see whether gold meets the national standards.

2: If there is a circle of black on the edge of the steel seal, it means that it was played later. Please pay attention at this time! The steel seal shall be clear, free from typos and skew. In gold processing, steel seal is first used for processing.

Is there a number on the gold bracelet of China National Gold Group? Dear, the number on the China gold tag generally represents the product number or the factory code of jewelry. China Gold belongs to the brand of central enterprises, and the jewelry he sells will be equipped with corresponding tags. For example, jewelry made of gold and platinum will have a corresponding label on each piece of jewelry. The number above represents the factory number of this jewelry.