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Products designed for you    •    Rapid doors for cold stores 0/+4°    •    Self-repairable rapid doors    •     Fire and smoke doors REI 60 e 120    •    Dedicated consulting support    •    Customized development of the world’s largest industrial doors

Proudly Italians

Quality and innovation, since 1983.

Made in Italy is our winning weapon.

For decades, GLG has pursued a singular overarching goal: continual improvement in its core operations. Striving each day to be competitive and adaptable in a dynamic world. Our company comprises individuals who work passionately to deliver the optimal product for every requirement.

Discover more about us by exploring the various sections of our company.


Team & testimonials


An Italian success, since 1983.


What we believe in


Our goal

GLG in the world

Where we are


Job opportunities

Collaborations and sponsorship

We create business together

Resources for media.

Catalogues, news, videos and social media.


Sitemap, legal documents and faq.

Contact us

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