In 2025, the global QRNG industry exhibits a relatively clear regional tiered structure. China's industry scale holds a leading position, with North America and Europe following closely. The overall scale of the Asia Pacific region (excluding China) and other regions is comparatively smaller, but all maintain a steady development trajectory. Differences in technological level of hierarchical distribution within the industry. Looking at the medium to long term, by 2035, the QRNG industry size in all major global regions is projected to achieve significant growth. The a structural leapfrog. This landscape indicates that competition in the QRNG than a rapid reshuffling of market shares.