Intersection of Zhongpin Avenue and Bian Que Road. Anyang Jewelry Appraisal Center, located at the intersection of Zhongpin Avenue and Bian Que Road, is the most authoritative appraisal institution in Anyang. Anyang Jewelry Appraisal Center is a national authority issued by the State Bureau of Quality and Technical Supervision of China according to the General Administration of Quality and Technical Supervision, and also an authority on jewelry and jade testing in China.