JFJ Thousand Gold is a product produced by Shenzhen Jinfujia Gold and Silver Jewelry Co., Ltd., and JFJ is the seal of the jewelry manufacturer (slightly recorded); Thousands of pure gold: that is, the gold content of gold is not less than 99.9%, which can be called thousands of pure gold.
Jinnuoheng Jewelry is a jewelry manufacturer in Shenzhen (similar to Jin Fujia) ... so everyone in the market is unfamiliar with its brand.
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