Guangdong Gold, Silver and Jewelry Testing Center is an authoritative testing institution approved by the Guangdong provincial government, with independent legal personality. The certificate inquiry system of the center has undergone strict technical audit and security test to ensure the accuracy and credibility of the inquiry results. At the same time, the test report and certificate of the center have the authority and reliability recognized by the state and are widely recognized and trusted by consumers and people in the industry. Therefore, the certificate inquiry of Guangdong Gold, Silver and Jewelry Testing Center is credible.

When consumers buy gold and silver jewelry, they can check the certificate of Guangdong Gold and Silver Jewelry Testing Center to find out whether the jewelry they buy meets the national standards and quality requirements.