Xu Dafu's silver is real. Relevant public information shows that Beijing Xudafu Jewelry Co., Ltd. is a comprehensive enterprise integrating development, production, design and joining. The company has a professional design team, and now tens of thousands of fashionable jewelry products are developed and put on the market every month. There are chain stores all over the country and there is no risk record. The actual operation is consistent with the certificate and official certification. The test certificate of Xu Dafu China Business Federation can be rechecked, no problem. Xu Dafu is a well-known brand and was established.