From 40 years, COMAC has specialized in the design, engineering and production of extruders for the plastics industry.

We want to be considered a partner and not just a supplier; together with our customers we develop ad hoc solutions, designed to meet specific needs of a constantly evolving market.


Comac was born in 1978 in Cerro Maggiore, a small town near Milan. The enthusiasm of a new company that proposes itself on the market and the flexibility, which has always been the key of our production policy, bring the first important results and cooperations with national level big productions groups.


The development of new technologies and the demands of an increasingly receptive market push COMAC to significatly expand the business beyond national borders, obtaining excellent results and new important partnerships


A consolidated presence on the market, the recognized quality and competence, constant investments and collaborations started with universities and research institutes, confirm the company as an important key player in the worldwide manufacturers scenario. In 2013 Comac produced the larger extruder ever made by the company, an EBC 135, for an important italian company. The plant is so successful that Comac decides to add it to its range. The expansion of the offer is a further step forward to meet the needs of customers and to offer increasingly advanced systems.


In a context of increasing globalization, we continue to propose, as our strength, a vertically integrated production and constant support to our customers; certain that the "service" is a fundamental asset of our company. In september 2019, Comac begins constructions of the new 4000sqm factory, which will allow to be more efficient and further eco-sustainable


From 40 years, COMAC has been designing and manufacturing corotating twin-screw extruders for the plastics industry. The quality of Made in Italy and the attention to even the smallest detail, has led us to be known in over 40 countries around the world, selling more than 550 complete lines.

Our machines work incessantly in: Algeria, Australia, Saudi Arabia, Belgium, Brazil, Canada, China, Colombia, Croatia, Ecuador, Egypt, United Arab Emirates, France, Germany, Jordan, India, Iran, Italy, Kuwait, Lebanon, Malaysia , Mexico, Morocco, Holland, Poland, Portugal, Czech Republic, Romania, Russia, Serbia, Slovakia, Spain, Switzerland, Syria, South Africa, Taiwan, Thailand, Turkey, UK, Hungary, USA