I repeatedly inquired about the product on Guangdong Gold, Silver, Jewelry and Jade Online for two or three times, and always prompted "There is no relevant information about this certificate. Please refer to the figure below to confirm whether the information you entered is correct. Please go back and re-enter the query.

This testing organization is more formal and their certificates are more reliable, but you really can't find this product.

I suggest you check the information and upload photos for everyone to help.

I also checked on the website of China Quality Inspection Technology, and the result was "Data is being uploaded ..."

You must have got some information wrong.

I hope it helps you. Good luck!