Corma Inc. is a world leader supplying equipment to produce corrugated plastic pipes. Known for innovation, Corma has developed much of the technology and processes which are industry standards today, such as the double wall corrugated pipe system and several patented in-line coupling solutions. Other Corma patents include Vertical Corrugator Construction, Mold Block Quick Return System, Compact Die (for large diameter pipe), Vacuum Forming and Super Cooling.
Corma has more than 50 years of experience fabricating Corrugators, dies, mold blocks and downstream equipment to produce PE, PP, PVC and PA corrugated pipes. Corma lines have been installed in over 100 countries around the world.
Corma has plants in Concord and Forest Ontario and Shanghai, China. Sales and service offices are located in Germany, England, Ireland, Portugal, Egypt, India, Japan, El Salvador and Columbia.
We have been serving the east metro Twin Cities since 1989. Our employees collectively have over 75 years of working in the industry and are committed to providing quality work and customer service. Our work comes with a five year warranty. We know that having a project done can be overwhelming and we are here to answer all of your questions and educate you on the process involved in your project.