Yes According to the inquiry of official website Liuguifu Jewelry, Liuguifu Jewelry is a regular shop recognized by national laws and has a business license. As long as you have a certificate to buy jewelry, you can identify jade. The appraisal process is free and no appraisal fee is charged. Liuguifu Jewelry is located in the central street of Daoli District, Harbin, and was established on 20 12 10 19.