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Milestones in Domestic Innovation at Bauma China

At the 2024 exhibition, CRRC Heavy Industry unveiled the world's first pure electric high-altitude rock drilling rig and the 16.64-meter super-large diameter shield machine “Jianghai,” marking China's technological breakthroughs in extreme-condition equipment and ultra-large-diameter tunnel construction. These products not only fill domestic gaps but also gain international attention through the exhibition, driving the transformation of domestic equipment from “cost-effectiveness” to “technology premium.”