Qian jingting jewelry jade shop. Generally, there are jewels in the building, and the appraisal center is more professional. You can go to Jinqiange Jewelry and Jade Store in Gu 'an County to appraise the authenticity of jade bracelets. The address is on the south side of Xinchang Street, Gu 'an County, Langfang City, Hebei Province.