Current location - Plastic Surgery and Aesthetics Network - Jewelry brand - Is Liaoning Gemstone Quality Supervision and Inspection Center formal?
Is Liaoning Gemstone Quality Supervision and Inspection Center formal?
It doesn't matter. Baidu also inquired about hundreds of products in the questions it knows, which are basically genuine.

The testing certificate of this testing organization only has no infrared testing.

But generally there is no problem.

You can tell us the certificate number and verification code in detail, and it will be clear at a glance.

I hope this helps.

Good luck!