Founded in 1946 as a two-man machine shop, Manifold & Phalor now manufactures large OEM components, engineered assemblies, and repair parts for industrial customers across North America and beyond. The Canal Winchester company is particularly known for aircraft ground-support equipment, including hydraulic jacks supplied to all military branches and commercial airlines, with models rated up to 125 tons. Its engineers and machinists also handle reverse engineering and turnkey production in a facility equipped for heavy work, including crane bays rated for 70 tons.
ISO 9001:2015
AWS D1.1 Certified Welding
Level 2 Magnetic Particle Inspection
Level 2 Dye Penetrant Inspection
MAGNETICPARTICLETESTINGLEVEL2
Quality certification
DYEPENETRANTINSPECTIONLEVEL2
Quality certification
Magna Machine CompanyFounded in 1947 repairing and maintaining equipment for paper mills and chemical processors, Cincinnati’s Magna Machine Company now builds, repairs, and remanufactures large industrial machinery and fully functional assemblies. Its modern operation handles components weighing up to 160,000 pounds, including work as large as vessels for Michigan State University’s Rare Isotope Beam Facility. Magna Machine is ISO 9001:2015 certified and serves both commercial and defense customers.CINCINNATI, OH
Kiefer Tool & Mold, IncSince 1965, Cleveland-based Kiefer Tool & Mold has machined, fabricated and repaired the oversized industrial parts and equipment that smaller shops cannot handle. Its 36,000-square-foot facility works on components weighing up to 100 tons, including custom hydraulic cylinders and press components, while also providing field inspections and emergency equipment repairs. After more than 50 years and three generations in business, Kiefer stands behind its workmanship with in-house inspection and testing.CLEVELAND, OH
Hahn Manufacturing CompanyFounded in Cleveland in 1916 by journeyman machinist Emil P. Hahn, Hahn Manufacturing Company remains a multigenerational domestic manufacturer of large, precision-machined OEM components. Today, Hahn’s third generation is still hands-on, combining large-part capacity with custom service for production and prototype work. The company is ISO 9001:2015 certified and ITAR registered, with lifting capacity up to 50,000 pounds and machining capability for parts up to 200 inches.CLEVELAND, OH
Ewart-Ohlson Machine CompanyFounded in Akron in 1942, Ewart-Ohlson Machine Company now precision-machines medium and large components for aerospace, defense, energy, and other demanding applications from its Cuyahoga Falls plant. Its 38,000-square-foot facility is built for oversized work, with equipment capable of handling forgings weighing up to seven tons and machining landing-gear components among other massive parts. The company’s AS9100- and ISO 9001-certified quality system supports work ranging from Mars Exploration Rover mortar tubes to Airbus A380 landing-gear forgings.CUYAHOGA FALLS, OH