On September 3, 2025, a grand military parade was held in Tiananmen Square to commemorate the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti Fascist War. The new rubber tracks independently developed and produced by Feynman Technology were unveiled on land unmanned combat vehicles.

Feynman Technology, as a technology innovation company, deeply cultivates advanced wheel technology and has formed 32 series models of track products, making outstanding contributions to China's military industry. This time, the ZRY222 land-based unmanned combat vehicle is equipped with Feynman's new structure full rubber tracks.
