• Chester,  NH
  • United States

Company Description

ROI (Ragnar Original Innovations, Inc.) is a manufacturing company designed to address the varied and growing needs and opportunities of the material processing industries. Given the design and engineering capabilities of the Company’s leadership and engineering staff, ROI has developed a robust, technology-enabled product line with application and appeal across multiple industry sectors. Positioned to be both a domestic provider and global exporter, ROI’s objective is to serve as a leading supplier of processing equipment that meets specific customer needs.


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