- Zhangjiakou Security Supervisory Office: When a chemical hazardous chemical transportation waits to enter the factory when explosive vehicles fall. News Global Network
- The explosion against Zhangjiakou's chemical plant in the Hebei province affected 22 dead scenes.
- China's Zhangjiakou sudden explosion caused 22 deaths and 22 injuries[图] High-Dimensional Network of News
- Suddenly, a large explosion in Hebei caused 22 deaths and 22 injured (video / group map) NTDTV
- Zhangjiakou Explosion Accident: Explosion of Dangerous Chemical Vehicles
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