Smith Land Improvements, Clark Ave, Eupora, MS 39744, US

Founded in 1924, Plymouth Tube is a privately held company. It manufactures and supplies nickel, carbon, alloy and stainless steel tubing that is used in mechanical, pressure, boiler and hydraulic applications throughout the world. It operates one of the large networks of metalworking mills in the United States. The company also offers a range of steel, nickel and titanium shapes that are produced by its subsidiary, the Plymouth Engineered Shapes. The company provides services to the transportation, energy and industrial markets. Additionally, Plymouth Tube offers AL-6XN, which is used in various fluid systems. The company provides a variety of precision tubing products for several aerospace applications, including sanitary service, ducting and structural components, and hydraulic, fuel, bleed, cooling and lubrication lines.