Recently, Dongfeng Motor Parts Division released new core components, covering key products such as engine sensors and transmission seals. The new components utilize nano-coating technology and lightweight materials, improving wear resistance by 40% and reducing weight by 15%, making them compatible with all Dongfeng commercial vehicles and new energy vehicles. This batch of components represents two years of technological breakthroughs, completing 1200 hours of bench testing and 500,000 kilometers of real-vehicle verification, and has passed international IATF16949 quality certification. The products are currently in mass production and will help reduce vehicle fuel consumption by 8%, driving upgrades in commercial vehicle operating efficiency.