Sioux City Foundry Company provides metal casting, contract manufacturing, structural fabrication, reinforcing of steel as well as other foundry services. Its metal casting division offers small and large molding capabilities in gray, ductile and Ni-hard varieties. The company features part brands such as Panasonic, Jackson, Victor, Tweco, Crews, Western, Sellstrom, Lincoln Electric and Wilson Industries. Its parts include hose ferrule, hose nuts for oxygen, acetylene and other fuel gases as well as barbed hose nipples, hose splicers and regulator inlet nuts. Sioux City Foundry Company is headquartered in Sioux City, Iowa.