据了解，中国砂石协会常务理事单位——枣庄市瑞隆机械制造有限公司（以下简称瑞隆重工）成功中标中国黄金集团建设有限公司华东分公司灵璧县堌子 山 - 九顶山建筑石料用灰岩矿年产990万吨砂石骨料项目2025-2030年生产线运维服务。 瑞隆重工作为集研发、生产、销售、服务于一体的全产业链企业，在矿山运维领域展现出显著的技术实力与市场竞争力。依托130余项国家专利积累，瑞 隆重工构建了以EPC+O总承包为核心的业务模式，成功承建时产1000-6000吨砂石骨料生产线80余套，服务覆盖国内外千余家客户。通过持续加大研发投 入，其生产线运维实现多项突破：骨料生产线时产量突破6000吨的产能极限以及通过智慧管控系统实现的20%能耗降低与35%产能提升。 在河南、安徽、山东、贵州等地年产500万吨--1500万吨标杆项目中，公司以设计-采购-施工-运维一体化服务体系，验证了技术方案的可复制性与经济效 益。旗下格瑞彼勒环保、瑞朗电气等子公司的协同，进一步强化了环保治理与电气自动化控制的专项服务能力，形成覆盖矿山全生命周期的解决方案供应 在灵璧县堌子山-九顶山项目的运维服务中，瑞隆重工将秉持 "全链条数智化" 的先进理念。重金打 ...

Group 1: Core Insights - A-share companies are experiencing significant overseas expansion, with notable achievements in infrastructure, biomedicine, and equipment manufacturing, leading to large overseas orders [2][3] - The shift in Chinese enterprises' overseas strategy is moving from cost-driven to innovation-driven, leveraging advanced supply chains, international talent, and digital technologies [2] Group 2: Large Orders and Competitive Strength - A-share companies have secured substantial overseas contracts, particularly in the infrastructure sector, with notable projects including a $1.6 billion contract for a gas processing plant in Iraq and contracts totaling approximately 5.34 billion yuan for the China-Kyrgyzstan-Uzbekistan railway [3][4] - In the biomedicine sector, companies like Rongchang Bio are accelerating internationalization, exemplified by a licensing agreement with Vor Bio worth up to $4.1 billion [4] - Equipment manufacturing firms are also making strides, with agreements such as a $406 million contract for a conveyor system in Guinea, enhancing their international market presence [4] Group 3: Accelerated Overseas Capacity Layout - Several A-share companies are intensifying their overseas production capacity, viewing local production as a key driver for global competitiveness [6] - Companies like Linglong Tire are investing $1.193 billion in a production base in Brazil, aiming for an annual output of 14.7 million high-performance tires [6] - Other firms, such as North Special Technology and Zhongke Electric, are also establishing production bases in Thailand and Oman, respectively, to enhance their global supply chain [7] Group 4: Rising Trend of Overseas Mergers and Acquisitions - The number of disclosed overseas mergers and acquisitions by A-share companies has surpassed 60 in the first half of the year, with a focus on electronics, automotive parts, and machinery [9] - Companies are pursuing overseas acquisitions to enter emerging markets and enhance their technological capabilities, as seen with Dongshan Precision's dual acquisitions in the optical communication sector [9][10] - The strategy of overseas mergers and acquisitions is aimed at resource and market integration, with firms like Luoyang Molybdenum consolidating their overseas mineral resource reserves [10]