For more than 15 years GTB have been manufacturing finned heat exchangers for both Refrigeration and Heating applications.

GTB Group is a premier European manufacturer, specializing in innovative thermal management and glass solutions that empower a wide range of industries. With divisions dedicated to coils, heat exchangers, finned pack heat exchangers, and glass production, we offer high-quality, tailor-made solutions that drive efficiency, durability, and performance. Leveraging state-of-the-art German and Italian manufacturing technology, we combine precision engineering with competitive pricing to deliver excellence across our entire product line.

At GTB Group, we are committed to sustainability, quality, and customer satisfaction. Our solutions are engineered to meet the evolving needs of sectors such as automotive, HVAC, refrigeration, construction, and beyond. Partner with GTB Group to experience the next level of industry-leading innovation and reliable service that define us as a trusted partner in thermal and glass technology.


 
By utilising the most modern German and Italian machinery, GTB are able to supply products with a high quality and very competitive price from within Europe. We also produce refrigeration Monoblocks for use in your positive temperature refrigerated cabinets and vending machines, as well as freezers.

Evaporators

Evaporators are key components in refrigeration systems, efficiently absorbing heat and maintaining optimal temperature control in various applications.

Monoblocks

Monoblocks are compact, all-in-one refrigeration units that combine key components for efficient cooling in a wide range of industrial and commercial applications.

Air coolers

Air coolers are efficient cooling systems that use airflow to lower temperatures in various industrial and commercial applications, providing reliable and energy-saving performance.

Shaped copper

Shaped copper tubes are precision-engineered components used in refrigeration and HVAC systems, offering excellent thermal conductivity and durability for efficient heat exchange.

 

We manufacture
for your
comfort


GTB will either manufacture heat exchangers to your own specifications or assist you with your design requirements, using the Italian Unilab software certified by an accredited Eurovent laboratory.
GTB are ready to respond flexibly to your requirements within the technical possibilities of our advanced machinery. We currently offer 11 basic fin (lamella) geometries and all our products are pressure tested to your required specification at the end of production.

We are ready to make that perfect building that will change your life forever