China testing the system?
Someone selling my ex-wife’s cooking utensils.
This happened with a load of steel chairs from Mexico about ten years ago. Someone recycled a Cobalt 60 source from an x-ray device into scrap metal which got reprocessed into finished goods.
“China testing the system?”
Probably China using recycled metals from radioactive scrap.
Beware of Chinese made gold & silver jewelry.
Not likely.
Chinese porcelain, so striking that people tend to refer to their classiest dishes as their “fine China,” is known for its striking blue designs, typically made from cobalt.