Mantaline Corporation Email Format
Plastics and Rubber Product ManufacturingOhio, United States51-200 Employees
Mantaline Corporation manufactures engineered polymer components, including custom profile shapes, tubing, and molded items, produced from elastomeric materials. Established in 1964 and located in Mantua, Ohio, it serves customers in automotive, heavy-truck, and building and construction sectors with high-performance sealing and component solutions. The company serves market leaders across the United States, Canada, Mexico, Europe, and Asia with engineered polymer solutions suited to demanding applications. Its operations span application engineering, in-house tooling design and fabrication, rapid prototyping, and precision extrusion as well as injection and compression molding, along with various secondary processes. In March 2024, CW Industrial Partners acquired Mantaline, reflecting a change in ownership.