In the field of automotive body frame R&D, a quiet revolution driven by digital technology has long been deeply embedded in the process.

In today's landscape of continuously shortening automotive product development cycles and increasingly diverse market demands, the traditional "one car, one architecture" development model can no longer keep pace with competition.

Driven by the automotive industry's urgent demands for lightweighting, energy efficiency, and performance enhancement, composite materials are steadily moving from niche domains – such as aerospace and high‑performance sports cars – into the manufacturing stage of mainstream passenger vehicles.

The wave of new energy vehicle adoption has not only transformed the mode of energy propulsion but has also introduced unprecedented challenges to passive safety design philosophy.

As the global automotive industry undergoes a historic transformation toward electrification, intelligence, and low‑carbon sustainability, body lightweighting has evolved from an optional optimization strategy into a core strategic engineering imperative directly impacting vehicle range, performance, safety, and sustainability.

On the grand journey of the automotive industry toward electrification and intelligence, the body frame—as the vehicle's skeleton and foundation—has always seen its technological evolution serve as the core engine driving product performance, safety, and efficiency.