2. Wu Xiaojun Jewelry Maintenance Department, Hutang, Wujin District. Address: Floor 1, No.21Renmin Middle Road, Hutang Town, Wujin District.
3. Generally, this kind of jade can be identified in local places where jade bracelets are sold, and they will have professional appraisers.
4. The authenticity of the material can be tested by the National Jewelry and Jade Quality Supervision and Inspection Center or by inspection agencies certified by the AQSIQ all over the country. As for the historical and cultural value, I'm afraid we can only find experts to evaluate it. Famous auction companies, or institutions like the Palace Museum, all have jade experts.
5. Major provincial capitals, such as Shijiazhuang, Hangzhou and Changsha. There are authoritative jewelry and jade appraisal institutions that have passed the national appraisal qualification certification to conduct instrument appraisal. If they meet the national standards, they will issue, for example, natural jade A goods and Hetian jade appraisal certificates. If it does not meet the standard, it will indicate the words dealing with jade.