A leading manufacturer in the polyurethane and glycol production industry found itself with a significant surplus of Propylene Oxide due to adjustments in production forecasts and market demand. Instead of incurring high storage costs and risking regulatory penalties for outdated or excess inventory, the company sought out a surplus trading partner. Through this strategic collaboration, the surplus Propylene Oxide was efficiently offloaded to industrial buyers who were in urgent need of high-quality, cost-effective raw materials. This transaction not only improved the manufacturer's balance sheet by converting idle stock into revenue but also ensured that the chemical was put to good use in high-value products. The buyers benefited from a timely supply at competitive prices, optimizing their production lines and reducing their environmental impact by minimizing waste. This case study highlights the importance of agile inventory management and the advantages of leveraging surplus trading platforms to enhance both operational efficiency and sustainability within the industry.