3 thoughts on “I wrote the Golden AU900 on Zhou Dafu's golden ears. Is it selling?”

  1. AU900 refers to the gold content of ear blocking, not referring to the overall gold content of the goods. Because of the needs of jewelry safety, the state stipulates that the gold content behind the gold earrings can only reach 90%of the gold content. Price, but the gap between the recycling price of thousands of gold and sufficient gold is not very large

  2. AU represents gold, and 900 represents 90 % of the gold content. More than 90 or above are called Football, and more than 99 or more are called thousands of gold.

Leave a Comment