Concerns Raised Over Combat Readiness of Chinese Defense Equipment

China sells a lot of weapons to other countries, but some of these weapons, like fighter jets and air defense systems, haven't performed very well.

Countries like Bangladesh and Pakistan buy a lot of Chinese weapons.

However, these weapons have been involved in crashes and have been shown to be less effective than others.

China's weapons are often cheaper but may not be as reliable.

This has led to questions about the quality of Chinese-made military equipment and its impact on countries that use it.