Curtiss-Wright Corporation is a diversified, multinational provider of engineered, technologically advanced products and services. It designs and manufactures engineered, advanced technologies in defense, power generation, oil and gas, commercial aerospace, and general industrial markets. It has three segments: Flow Control, which designs, manufactures, and distributes products, including valves, instrumentation, shipboard systems, and control electronics; Motion Control, which designs, develops, manufactures and maintains mechanical actuation and drive systems, sensors, motors, and electronic controller units and embedded computing components and control systems, and Metal Treatment. In January 2011, it acquired Predator Systems Incorporated. In April 2011, it acquired Douglas Equipment Ltd. In July 2011, it acquired ACRA Control, Limited. In October 2011, it acquired South Bend Controls. In December 2011, it acquired Anatec International, Inc. and Lambert, MacGill, Thomas, Inc.