1 thought on “Is there a certificate for gold jewelry”

  1. Hello, many brands currently guarantee the quality of products in the future. There are test tags, that is, the certificates of old Fengxiang, Lao Temple, and Saturdays, etc., have not tested Chinese gold, Dream Gold, Gold, Gold Leaf, Chow Tai Fook, Chow Tai Sheng, Liufu and other brands. The test cost of testing in nature is high, but it is more authoritative

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