PEM Expo USA is a new show for America’s high-value, low-volume advanced manufacturing sector, the companies building vehicles and platforms that have to perform in the world’s harshest environments, from the track to the sky to open water. It brings together performance automotive, motorsport, aerospace and defence, marine, rail, space, and off-highway programmes, along with the materials, components, contract manufacturing, machining, precision manufacturing, electrification and battery technologies, testing and digital engineering businesses that supply them.