2 thoughts on “Where is Tianjin's department that tests gold?”
Santiago
The Central Plains Department Store Henghua Building seems to have gold jewelry testing. It Jinbao Jewelry Supervision and Inspection Center (Quality Inspection Institute), which is the only qualification for inspection gold products in Tianjin.
The Central Plains Department Store Henghua Building seems to have gold jewelry testing.
It Jinbao Jewelry Supervision and Inspection Center (Quality Inspection Institute), which is the only qualification for inspection gold products in Tianjin.
You can also go to the ground to ask questions.