International has been working on the international markets since 1979, with a range of successful products for processing the aluminium and PVC sections used for the production of windows, doors, curtain walls and verandas, etc..
The growth of productivity, safety and total quality has been the foundation for outstanding collaboration, with customer satisfaction the primary objective. Through working with the world’s leading producers of door and window profiles, façades, curtain walls, verandas etc.., Comall International has acquired immense knowledge of section systems and their processing, enabling it to offer a global service, from the design of workshops around staff numbers and monthly output figures, through to the development of more and more customised solutions. 
Comall International is able to guarantee an excellent after-sales services thanks to a team of highly skilled engineers and constant investments in new IT systems allowing the swift delivery of spare parts.
Professionalism, research and innovation are the secrets of a success now well established in more than 50 countries.
Comall International is world leader in the design and production of multifunction processing systems for door and window profiles, normally known as punching machines.
The following are some references of leading system producers and/or extruders for which Comall produces punching machines.



Germany - France   


Belgium - France  

Hydro / Wicona/AS 

Germany - France - Belgium - Spain - Italy - Argentina

Sapa Building Systems   

Italy - Spain - France - Sweden - Belgium - Poland

Alcoa Kawneer  


France - UK