1 thought on “Why is Tianjin Baixin Jewelery's Mall -foot Gold Ring indicator? What does it mean to be true?”

  1. TH is just a brand of gold, which has nothing to do with the purity of gold. As long as it is in large shopping malls or stores, it should be true. In addition, you can also use a fire to test the authenticity of the thousands of gold. As long as the fire does not change color, it is pure gold. Thank you for adopting.

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