` That 's not doable . '' Tainted eggs from Hanwei were found in Hong Kong late last week . China concerned that melamine has been introduced to animal feed . Tainted milk powder scandal sickened 50,000 Chinese children ; killed 300 . Chinese milk exports to the United States have risen 10 - fold since September .
Tainted eggs from Hanwei were found in Hong Kong late last week . China concerned that melamine has been introduced to animal feed . Tainted milk powder scandal sickened 50,000 Chinese children ; killed 300 . Chinese milk exports to the United States have risen 10 - fold since September .