Where can I find jewelry testing in Shenzhen?

There are many places! Futian Investment Building17th Floor has Shenzhen Laboratory of National Jewelry Testing and Appraisal Center. Luohu Shuibei is relatively concentrated here, and there have been many appraisal institutions. Among them, "Guangdong Gold and Silver Jewelry Testing and Appraisal Center" is located on the Cuizhu Building; Shenzhen Gold, Silver and Jewelry Testing Laboratory of the All-China Federation of Industry and Commerce is located on the first floor of Berlin Jade Market. There are also supporting authoritative jewelry testing institutions such as Shuibei International Jewelry Trading Center, Jinli Jewelry Trading Center and Wanshan Jewelry Garden.