Core Insights - The article highlights the advancements in deep earth exploration technology led by China Railway Engineering Equipment Group, showcasing their TBM (Tunnel Boring Machine) innovations and the significance of deep space technology development in the context of national strategy [2][3][4]. Group 1: Company Achievements - China Railway Engineering Equipment Group has developed TBMs such as "Golden No. 1" and "Haiyue" series, with "Golden No. 1" currently drilling at a depth of 1590 meters, aiming to set a record for the deepest TBM drilling globally [1]. - The company maintains the largest market share in the domestic shield machine sector for 13 consecutive years and has been the world's top producer for 8 years, with over 1700 units produced [2][3]. - The company emphasizes the integration of technology and industry, with a focus on innovation in deep earth exploration, as evidenced by the successful implementation of advanced technologies in their TBMs [3][4]. Group 2: Industry Context - The demand for deep earth exploration is increasing, with projections indicating over 80,000 kilometers of deep chambers to be constructed in the next five years in China [2]. - The article notes that China's tunnel and underground engineering account for over 70% of the global market, with ongoing advancements in technology to tackle complex geological conditions [3]. - The conference held by China Railway Equipment served as a platform for experts to discuss innovations in deep earth technology, highlighting the importance of collaboration between academia and industry [2][4]. Group 3: Future Directions - The company is actively seeking global technological contributions for "intelligent tunneling and new mining equipment" to enhance its capabilities in deep earth exploration [5]. - The focus on high-quality development and the push for domestic technology localization in TBM manufacturing is a strategic priority for the industry [3][4]. - The integration of various applications and the development of a diverse product line are key strategies for overcoming challenges in deep earth excavation [4].