China has imposed punishments on two US companies, Lockheed Martin and Northrop Grumman, for providing weapons to Taiwan.
The US government is required to supply weapons to Taiwan under a law and China strongly disagrees with this decision.
China believes that selling weapons to Taiwan threatens its security and sovereignty.
Lockheed Martin was responsible for selling weapons to Taiwan, and Northrop Grumman has also sold weapons to the country multiple times.
