How about Jin Shengqi gold necklace? It is said to be from Hong Kong, and the production was bought in Beichen and Quanyechang, Tianjin. Baidu can't retrieve it.

I also bought Jin Shengqi's gold, and there were many questions when I bought it, but his shop was in the persuasion field. I am relieved because the business field is a century-old shopping mall and has strict requirements for merchants. Later, I asked him carefully, and his gold purity was higher than that of other brands, and it was guaranteed to be thousands of gold. This is what the store management told me. His gold jewelry is made in Shenzhen, and Jin Shengqi is one of them. I bought gold jewelry in his house three times, all of which were good and cheap, and most of the goods were free of charge. They are really good, you can buy them with confidence.