Established in 1975, Standard Industrial Manufacturing specializes in the manufacturing of industrial and oil field pump replacement parts. The company offers plunger pump parts, such as plungers, valves, packing and stuffing box components. It manufactures plunger pump parts for pumps that include Ajax, Aplex, Bethlehem, FMC, Gardner Denver and Ingersoll Rand, among others. Standard Industrial Manufacturing also centrifugal pump parts, pump shafts/sleeves, mechanical seals and impellers. It manufactures centrifugal pump parts for companies, such as Allis-Chalmers, Crane Deming, Durco, Goulds and Ingersoll Rand, among others.