东北证券：民爆行业壁垒高筑 行业持续推进智能化、无人化

Core Insights - The civil explosives industry has multiple barriers to entry, including production licensing, sales qualifications, engineering experience, and regional resources, leading to a continuous increase in industry concentration [2][3] - By 2024, the CR10 of the industry has reached 62.47%, exceeding the "14th Five-Year Plan" target [3] - The industry is experiencing a shift towards mixed explosives and electronic detonators, with significant advancements in smart manufacturing and international competitiveness [3][4] Industry Barriers - The civil explosives industry has high entry barriers due to production licensing constraints, with policies generally prohibiting the addition of new industrial explosives and detonator production capacity [2] - Sales qualifications emphasize safety records and technical compliance, making it difficult for new entrants to meet standards in the short term [2] - Companies need "dual first-class qualifications" to undertake quality downstream blasting services, creating experience barriers [2] Industry Trends - The concentration of civil explosive companies is increasing, with the top 10 companies achieving a combined production value of 26.048 billion yuan in 2024 [3] - The proportion of mixed explosives is expected to rise to over 35% by 2025, driven by their cost-effectiveness and safety advantages [3] - Electronic detonators have reached a 94% replacement rate for traditional detonators, with 309 million industrial detonators produced in the first half of 2025 [3] Technological Advancements - The industry is advancing towards smart and unmanned operations, with goals set for 2027 to have over 50% of companies achieving a maturity level of 3 in smart manufacturing [4] - The Ministry of Industry and Information Technology's 2025 plan encourages civil explosive companies to participate in the "Belt and Road" initiative, enhancing international competitiveness [4] Key Investment Targets - Recommended companies include Yipuli and Guangdong Hongda, while other companies such as Jiangnan Chemical and High Contest Civil Explosives are not covered as investment recommendations [5]