Global manufacturing has entered a period in which competitive advantage is increasingly determined by the ability to manage geographically dispersed production sites as a unified operational system rather than as independent factories. Traditional manufacturing excellence initiatives have primarily focused on improving individual facilities through operational optimization, quality management, cost reduction, and productivity enhancement. While these initiatives remain valuable, they often fail to address the strategic complexity associated with coordinating large-scale manufacturing networks operating across multiple countries, regulatory environments, labor markets, and customer regions. This article proposes a strategic framework for global manufacturing excellence that integrates multi-site governance, operational harmonization, organizational capability development, industrial intelligence, performance architecture, and continuous enterprise transformation into a coherent management system. Rather than treating each production facility as an isolated operational unit, the proposed framework conceptualizes manufacturing organizations as interconnected production ecosystems where knowledge, performance, capabilities, and strategic priorities continuously circulate across the entire network. The article further argues that sustainable industrial competitiveness depends less on optimizing individual plants and more on designing organizations capable of scaling operational excellence across geographically distributed manufacturing environments while maintaining local adaptability. By combining manufacturing strategy, organizational learning, enterprise governance, and performance management, the study presents a systems-oriented perspective for engineering resilient global manufacturing organizations capable of sustaining long-term operational superiority. Recent industry analyses similarly emphasize that the most successful global production systems are those that continuously connect performance insights with frontline execution and rapidly transfer learning across manufacturing sites rather than relying solely on standardized tools or isolated improvement projects.