Since 1865, Houghton International Inc. has been serving the metalworking, automotive, and steel industries, along with a variety of other markets including the offshore oil exploration and production industry, with the development and production of specialty chemicals, oils and lubricants. Headquartered in Valley Forge, Pa., Houghton maintains manufacturing and research facilities throughout the world. Houghton International continues its focus to expand its customer service operations and grow its worldwide facilities