Yunlu’s carbon-fibre composite wheels, developed with 3D braiding, mark a breakthrough in weight, performance and cost. They deliver high torsional rigidity, flexural strength, impact strength and specific modulus, while offering outstanding wear and fatigue resistance and high damage tolerance. Compared with conventional metals, weight is reduced by 30–50 %, cutting overall vehicle mass and boosting agility. The same lightweight technology has been extended to load-bearing wheels, brake discs and other key components, driving further automotive weight reduction.
One-shot forming, continuous fibres, safety and environmental credentials, broad environmental adaptability, 30–50 % weight saving versus traditional materials.