1, Quanzhou Jewelry Industry Association, a laboratory recognized by the provincial quality supervision department, a national registered jewelry inspector, and a diamond appraiser of the National Gemstone Inspection Center, and issued a national standard jewelry and jade appraisal certificate.

2. Quanzhou Jewelry Industry Association Quality Supervision and Testing Center is a laboratory approved by relevant departments of Fujian provincial government, which can issue national appraisal certificates for all kinds of jewelry, jade and diamonds and test the fineness of all kinds of precious metal jewelry.

3. Changxing Road, Qingyang Street, Jinjiang City. Quanzhou Emerald Appraisal Center is the only institution in Quanzhou that has passed the certification of the Provincial Quality Supervision Bureau. Mainly engaged in antique identification, collection preservation, private transactions, international market auctions and other legal transactions. Located in Changxing Road, Qingyang Street, Jinjiang City, it has convenient transportation and a large flow of people.

4. The business scope of Quanzhou Bao Zhong Gold and Silver Jewelry Quality Inspection Co., Ltd. is: quality inspection of precious metal jewelry; Detection of precious metals (gold, silver, platinum, palladium, etc.). ); Identification and quality analysis of jewelry and jade; Diamond grading; Appraisal and consultation of clocks and watches and ornamental stones.