Our customers

What better way to get an idea of GHI professionalism and capacity than to have a look at a small sample of companies who have placed their trust in us? Companies in 48 different countries and sectors, among them aluminium production, automotive, aeronautical, railway, steelworks, renewable energies, zinc, etc.

Find out about our largest projects (2016-2018)

What our customers say about us

We have the highest confidence in GHI technical solutions. We value the personalised service that we have always been given very highly, ever since we started working together in 1968.

Miguel Ugalde Manager Mapsa

We have been pleasantly surprised by the new blood recruited by GHI in recent years. Young yet highly trained individuals with extensive expertise in Industry 4.0.

Juan Ignacio Puente Plant Director Euskal Forging, Sestao

Metalogenia has worked closely with GHI to create a plant that is cutting-edge worldwide, applying Industry 4.0 solutions, with a degree of production process automation that would have been inconceivable just a few years ago.

Raúl Rico Vice-president of Industrial Operations Metalogenia

GHI provides excellent technical and engineering support services.

Julian Conde Managing Director Refial

Over the last 5 years, we have purchased 10 items of equipment from GHI, which function well and at full capacity. We are furthermore developing an innovation project with GHI and Tecnalia to obtain a process which is more automated, controlled and efficient, using 4.0 solutions.

Manuel Barrenechea Director of Aluminium Division Befesa

Almost all of the furnaces in our plants have been supplied by GHI. They have also successfully completed a number of highly demanding revamping projects where deadlines were critical. Their project management has been impeccable in terms of deadline, safety and quality.

Manuel Ruano COO/President Aludium

Working closely with GHI teams, our team has successfully developed an innovative design for a new type of furnace, patent-pending.

Antonio Peral CAPEX Purchasing Director & Gestamp Group Capital Investment Office Gestamp

Smelting and treatments for iron and steel



If you need one of our plants or furnaces, contact us