Problem StatementA cargo ship loaded with containers sailing into port, indicating long lead times, has become a significant problem for our company. The average lead time for receiving raw materials is $45$ days, and for shipping completed goods, it is $30$ days, both far above industry benchmarks. This has led to a $25\%$ increase in customer complaints and a $15\%$ rise in production downtime. To mitigate these issues, we need to enhance supplier relationships, implement advanced inventory management, and optimize logistics processes.