The PDI Group consists of manufacturing company PDI Ground Support Systems and logistics management and distribution company PDI Global. The Group is a provider of high quality munitions trailers, running gear, weapons containers and modules, weapons adapters, munitions assembly conveyor systems, tow bars, specialized electronic equipment for “smart” weapons, steerable axle systems, and other ground support equipment used primarily by the United States Air Force, Navy, Army and over 40 allied air forces worldwide. PDI is typically known throughout the world as the OEM for the MHU-110/M and MHU-141/M munitions trailers. PDI is the only company to have produced these munitions trailers in the past 20+ years. Throughout that time, we have remained in constant production of each and have continued to modify the trailers with improvements to materials and components. PDI is ISO 9001:2008 certified. Our sales span across the entire globe and are achieved through foreign military sales contracts and direct commercial sales contracts.