More than 60 years advising and helping our customers to provide them with high quality multi-technology solutions in an agile and flexible way.

Focused on the European and Mexican market

We focus on offering high quality solutions to our customers in the European and Mexican markets. With two plants in Bergara and one each in Zumarraga (Spain) and Querétaro (Mexico), we are able to provide a fast and efficient service to companies in Europe and America.

Our commitment to excellence has enabled us to consolidate ourselves as a leader in the heat treatment industry and we strive to stay at the forefront of technology and processes to meet the needs of our customers. If you are looking for carburizing, quenching, annealing, or other heat treatment solutions, we can offer you a tailor-made solution for your needs.

Group Headquarters

Elgeta bidea, Post. 130

20570 Bergara (Spain)

T. (+34) 943 764 844


Committed to quality

Our unwavering commitment to quality drives us to meet the highest industry standards. We hold prestigious certifications that demonstrate our commitment to maintaining high standards in every aspect of our operations. These certifications also demonstrate our dedication to meeting the unique needs of our customers, promoting environmental sustainability, and constantly striving for improvement in all aspects of our operations. We are dedicated to delivering top-notch solutions and ensuring our customers’ satisfaction is always our priority.


IATF 16.949

ISO 9.001

ISO 14.001