Recently, a domestic company officially rolled out its independently developed heavy-duty intelligent axle assembly. This product integrates core technologies such as intelligent monitoring and active safety control, and is equipped with tire pressure monitoring, axle load sensing, and an anti-lock braking system. It can provide real-time feedback on driving status and adjust parameters, improving stability by 30% and shortening braking distance by 15% under heavy load conditions. This axle assembly underwent three years of research and development, completed one million kilometers of road testing, and passed ISO 26262 functional safety certification. In the future, it will be used in heavy-duty tractors and engineering vehicles, breaking the monopoly of foreign high-end products and promoting the localization and upgrading of core components for commercial vehicles.