Since the beginning, we have focused on developing plastic pipe production systems that reduce production costs and maintain or improve product quality for our customers. With more than 1,000+ patents and the passion of our people, we’re always engineering for customer success. Our versatile machinery is designed to work with any make of extruder and can use a wide variety of plastic materials to produce single-wall, double-wall, triple-wall and rib pipe. We provide a patented range of corrugated pipe manufacturing machinery, dies and die tooling equipment, plus numerous downstream equipment for manufacturing PVC pipes and other plastic tubing, including polyethylene PE and polypropylene PP tubing and corrugated pipe. Corma supplies corrugated plastic pipe production systems as either complete turnkey installations or as individual components.


Our unique production innovations allow our customers to:

  • Sell products for premium prices
  • Meet local pipe standards with lightweight products using less material through optimal profile design
  • Utilize recycled plastics and offer a sustainable product offering
  • Offer customers extended warranties
  • Reduce space and infrastructure requirements for manufacturing
  • Cut start-up or line switch-over times
  • Reduce operating and maintenance costs (including energy and labour)
  • Increase production output and maintain it for extended periods of time
  • Increase finished product quality fit, and finish


High Product Quality

Every Corma corrugated plastic pipe manufacturing machine begins with our proven, patented designs. In confidential collaboration with our clients, we customize production systems and auxiliary equipment to meet specific requirements. Our machines can be custom-engineered to work with the widest variety of materials to ensure requisite pipe stiffness and adherence to worldwide standards, while also delivering materials cost savings. Corma maintains our own research and development laboratory, engineering department, materials (plastics) laboratory and foundry. Experts from these groups work interdependently to meet individual client requirements. Dedicated customer service representatives At Corma, we care about service. That’s why we assign a dedicated customer support representative directly to your account immediately after purchase. They are familiar with your particular system and how you use it. This allows for quicker analysis of potential problems and faster responses.