We design and manufacture twin screws and barrels for your specific processing need, to run in a wide variety of manufacturer's machines. The Industry Leader in Rebuilding, Manufac...more...See more text
Corma Inc. is one of the world's leading producers of machinery and die tooling equipment for corrugated plastic pipe manufacturing. Our equipment is designed to produce corrugated...more...See more text
Ashland-Tech Inc. is a Canadian based company that designs and manufactures complete extrusion lines for the production of corrugated and smooth wall pipes. Ashland-Tech holds seve...more...See more text