The 17th IDEF International Defense Exhibition was successfully held from July 22 to 27, 2025, lasting for six days, making it the longest edition in the history of the event. This year, the exhibition was relocated for the first time from the Tuyap venue to the more expansive Expo Center, utilizing a total of 14 pavilions, including indoor and outdoor, above-ground and underground spaces. It brought together 1,461 exhibitors from 54 countries, including 689 Turkish domestic companies and 772 international exhibitors.

Tongyizhong's exhibition booth design at this event was highly distinctive of the brand, skillfully incorporating the company's development history while intuitively showcasing the core performance and technological innovations of its new products. This effectively communicated the company's professional image and technical capabilities.