It's true. Jieyang Sub-center of Beijing Peking University Gem Appraisal Center is mainly responsible for witnessing the authenticity of products. By inquiring about the company profile of Jieyang Branch of Beijing Peking University Gem Appraisal Center, we know that Jieyang Branch of Beijing Peking University Gem Appraisal Center is a legal company with complete qualifications and is protected by law. You can rest assured to consult.