Core Viewpoint - The rock drilling rig industry has evolved significantly from manual methods to advanced electric and intelligent systems, with a focus on automation, electrification, and environmental sustainability [3][4][10][11]. Industry Background, Development History, Current Status, and Trends Development History - The evolution of rock drilling rigs has transitioned from manual drilling to hydraulic and now to electric and intelligent systems, marking a significant technological advancement [3][4]. Current Industry Status - The global rock drilling rig market is dominated by European and American companies, with Nordic firms like Epiroc and Sandvik leading in high-end markets due to their technological advancements [5][6]. - In China, the rock drilling rig industry has seen rapid growth since the 2000s, with local companies overcoming technological barriers and achieving competitive advantages in pricing and performance [7][8]. Market Dynamics - The global market for rock drilling rigs is projected to grow from $609 million in 2024 to $831 million by 2031, with a compound annual growth rate (CAGR) of 4.60% from 2025 to 2031 [19]. - China is the largest producer and consumer of rock drilling rigs, accounting for nearly 30% of global sales, but faces challenges such as product homogeneity and intense price competition [19][22]. Key Players and Competitive Landscape - Major global manufacturers include Epiroc and Sandvik, with significant market shares in high-end segments, while Chinese companies like China Railway Engineering Equipment and Zhangjiakou Huatai Mining Machinery are gaining traction domestically and internationally [19][25]. Development Trends Automation and Electrification - The industry is moving towards higher automation levels, with features like automatic drilling and remote operation becoming standard [10]. - There is a strong push for electrification and zero emissions in mining equipment, with many countries setting targets for transitioning to electric or hybrid systems [11]. Environmental Considerations - Hydraulic rock drilling rigs are preferred for their lower noise levels and reduced emissions, contributing to better working conditions [11]. Standardization and Customization - Standardized components are widely used, allowing for diverse configurations and rapid product updates, while customized rigs are designed to meet specific project requirements [12]. Market Polarization - The market is witnessing a trend towards both larger and smaller rigs, catering to different project scales and operational needs [13][14].

Investment Rating - The industry investment rating is "Overweight" [12] Core Viewpoints - The commencement of the Yarlung Zangbo River downstream hydropower project is expected to significantly benefit the engineering machinery sector, with a total investment of approximately 1.2 trillion yuan, making it the highest investment project in a single country [5][6] - The project will require a high degree of mechanization, with a projected demand for engineering machinery equipment amounting to about 120 billion yuan, which is estimated to be 10% of the total investment [5][6] - The geological conditions favor the use of tunnel boring machines (TBM), leading to an expected increase in the proportion of TBM construction methods [4][5] Summary by Sections General Engineering Machinery - General engineering machinery such as excavators, cranes, concrete machinery, and aerial work platforms will see increased demand due to the project's construction cycle and local conditions [4] - The demand for larger and electric equipment is anticipated to be higher, reflecting greater profitability for companies [4] Tunnel Boring Machinery - The project will utilize TBM and other drilling equipment, with expectations of more extensive tunnel construction compared to previous projects [4][5] - The average length of tunnels in similar projects has been noted to be around 16.7 kilometers, with the Yarlung Zangbo project expected to have even longer tunnels [4][5] Large Cable Cranes - Large cable cranes will be essential for transporting concrete and installing metal structures in the challenging mountainous terrain [4] Key Beneficiaries - Core companies to focus on include Sany Heavy Industry, XCMG, Zoomlion, LiuGong, and others for general engineering machinery; China Railway Engineering Corporation and others for tunnel boring machinery; and Farlantech for cable cranes [6]

Core Insights - The Yarlung Tsangpo River downstream hydropower project, with a total investment of 1.2 trillion yuan, has officially commenced construction, marking it as the largest hydropower project globally, with an installed capacity of 60 million kilowatts, equivalent to three times the total capacity of the Three Gorges Project, and an expected annual power generation of 300 billion kilowatt-hours, sufficient to meet the electricity needs of 300 million people [1][3]. Group 1: Project Overview - The project is set to construct five stepped power stations in a region with a 2,230-meter straight drop over 50 kilometers, boasting the highest energy density globally. The total investment is five times that of the Three Gorges Project and ten times that of the Hong Kong-Zhuhai-Macao Bridge [3]. - The construction faces significant challenges, including an 8.5-magnitude earthquake zone, 17 fault lines, and 3,000-meter deep buried tunnels. Innovative technologies such as "cutting corners and diverting water through tunnels" have been employed to mitigate these risks [3]. - The project incorporates ecological protection measures, retaining 30% of the natural river channel for fish passage and ensuring downstream ecological flow of 5,000 cubic meters per second, which could reduce flood losses in Assam, India, by 40% [3]. Group 2: Investment Opportunities - The 1.2 trillion yuan investment has created four major investment sectors attracting capital: - **Explosives Sector**: Highzheng Explosives, with a 90% market share in Tibet, and Poly United Electronic Detonators are set to benefit from significant blasting orders [6]. - **Cement Sector**: Tibet Tianlu, holding 65% of the region's cement capacity, will supply 3.6 million tons of cement annually, which is 30% of Tibet's total annual production [6]. - **Excavation Equipment Sector**: China Railway Heavy Industry has secured a 5 billion yuan contract for TBM excavation machines, while Five New Tunnel Equipment has won orders for supporting projects [6]. - **Power Equipment Sector**: Dongfang Electric, with its leading 1,000-megawatt turbine technology, and Guodian NARI, providing ultra-high voltage transmission solutions, are positioned to capitalize on the project [6]. Group 3: Economic Impact - The construction of the Yarlung Tsangpo River downstream hydropower project is expected to create 100,000 jobs and significantly alter the economic landscape of Tibet, with the completion of the Palong Zangbu River highway reducing logistics costs by 40% [7]. - Once operational, the project is projected to generate annual revenue of 90 billion yuan, contributing 70% to Tibet's fiscal revenue, and attracting industries such as electrolytic aluminum and data centers due to the low electricity cost of 0.2 yuan per kilowatt-hour [7].

Group 1: Investor Relations Activities - The company held an earnings briefing on May 20, 2025, from 15:00 to 17:00 at the China Securities Journal Roadshow Center [3] - Participants included the company's chairman, general manager, and financial director, among others [3][4] Group 2: Major Asset Restructuring - The share price for asset acquisition is set at 17.95 CNY per share, which is not less than 80% of the average trading price over the previous 120 trading days [5] - The fundraising share price will be determined post-approval by the Beijing Stock Exchange and the China Securities Regulatory Commission, based on the average price over the previous 20 trading days [5] Group 3: International Expansion - The company has established a dedicated service and sales team in Russia and is actively developing a local agent sales network [6] - The company aims to enhance its presence in the water conservancy and hydropower market, having already supplied equipment for several major projects [6][7] Group 4: Mergers and Acquisitions - The company is in the process of merging with Wuxin Heavy Industry and Xingzhong Technology, which is expected to enhance synergies in tunnel, road, and port construction [8] - The timeline for submission to the Beijing Stock Exchange for approval remains uncertain [8] Group 5: Overseas Business Strategy - The company is focusing on international markets, particularly in the Russian-speaking regions, South America, Africa, and Southeast Asia, with a strategy aligned with the Belt and Road Initiative [9] - The establishment of subsidiaries in Singapore and the launch of a comprehensive marketing strategy are part of the efforts to strengthen global competitiveness [9] Group 6: Investor Communication - The company emphasizes transparent communication with investors through various channels, including regular reports and social media platforms [10][11] - Future plans include organizing investor open days and factory tours to enhance direct engagement [11]