Fisher Controls International, LLC engages in the design, manufacture, and supply of control valves and regulators for the energy and power industries. It offers valve positioners, steam conditioning equipment, ball valves, regulators, oil and gas control equipment, and sliding stem valves and actuators. The company also serves refining, and pulp and paper industries. It has operations in China, France, Hungary, Japan, Malaysia, Mexico, Singapore, and the United States. Fisher Controls International, LLC was formerly known as Fisher Governor Company and changed its name to Fisher Controls Company in 1969. Later, the company changed its name to Fisher Controls International, LLC in 1981. The company was founded in 1880 and is based in Marshalltown, Iowa. Fisher Controls International, LLC operates as a subsidiary of Emerson Electric Co.