The pneumatic two-way vertical impact test system is a vertical two-way impact test equipment with unique design, high degree of automation, simple operation and convenient maintenance. It can perform various conventional classic impact tests. It can perform both downward impact and upward impact. Shock, used in the laboratory to simulate the impact or damage of the product or package in the actual use process, to evaluate the impact resistance of the product structure through test data, and to assess the functional reliability and structural reliability of the product in the impact environment. completeness, and use this as a basis to assist designers and manufacturers to improve or optimize product structural strength.