The corporate logo is formed by the transformation and simplification of high-speed rail, with clear and dynamic lines that symbolize the speed and stability of high-speed rail. The logo also incorporates simplified elements of the earth, reflecting the popularization of high-speed rail. The logo colors adopt blue and green series, with blue imagination and green environmental theme, reflecting the spirit of the enterprise's concern for society, active development, vigorous progress, and unity. The three English letters are the first letters of the Chinese characters for optimism, integrity, and exploration, indicating the enterprise's spirit of striving and innovation in the business world.