LoBoy & Magna Manufacturing the BEST Foam Coolers in the USA! Magna Manufacturing, Inc. is the maker of the Legendary LoBoy EPS Foam Cooler and LoBoy line of Cold Chain Shippers & Insulated Foam Shipping Containers. Two ways we express our commitment to a healthy environment are maintaining a clean, energy-efficient, and safe manufacturing operation and by insisting on a 100% EPS Foam Recycling Program. We diligently maintain a clean work environment for the safety and benefit of not only our employees but the surrounding community. As you can see in the video provided, Magna Manufacturing employees care as much about the condition of their workplace as they care about the quality and reliability of the EPS Foam Products they help manufacture. As a result, Magna is a multi-year recipient of the prestigious Saving Energy Now Award presented by the U.S. Department of Energy for demonstrating Exceptional Leadership in Industrial Energy Efficiency.