EMD a business unit of Curtiss-Wright in Cheswick, PA designs, manufactures, tests, and provides after-market support for the most advanced, proven and reliable critical function pumps, motors, generators, seals, control rod drive mechanisms and power conditioning electronics available anywhere in the world today. Experience with all types and sizes of manual and automatic metal-joining equipment, including but not limited to AC and DC welding machines, sub-arc equipment, torches of all types, and compressed gasses as required.