GHI Smart Furnaces
80 years of innovation in manufacturing industrial furnaces
Tailor-made and integral solutions, including the design and manufacture of industrial furnaces, turnkey plants, SAT and 4.0 digitalization and consultancy services.
GHI in figures
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What we do
Industrial Furnaces
Robust, reliable industrial furnaces for melting, heat treating and heating any metal.
Turnkey plants
We have developed an extensive range of turnkey plants in order to meet the growing demand for integral solutions.
Digitalization
We apply Industry 4.0 to the design of the equipment, through finite element calculation, 3D design and simulation. We digitize and monitor the furnaces to provide optimum control and maintenance services. The finest Industry 4.0 solutions working towards the digital twin.
Full Service
Analysis of large amounts of information by our team of experts enables us to identify anomalies and act upstream of them.
GHI presence around the world
During over 80 years of existence, we have equipped hundreds of companies in different sectors. We have over 8000 installations around the world. This figure makes our family business the leading company in Spain and a world reference in a number of markets, among them aluminium recycling, hot stamping, and wheel rim heat treatment plants.

What our customers say about us
Find out about some of the projects we have carried out in recent years
Work with us
We are already leaders in our field in Spain and an international reference in some segments of the metallurgy industry, but we want to keep on growing. Would you like to help us?

Join our team
If you have recently qualified and would like to be part of a family business with an international reach…

Advance your career
If you are somebody who is always looking to the future, and are not put off by change and continuous improvement …

Engineering 4.0
If you believe that 4.0 is a revolution that you want to be part of…