About us

GH Induction is one of the largest experienced induction heating companies in the world with headquarters in Valencia, Spain.

About GH Induction

It is a solid, reliable company, with more than 5000 customers and 60 years international know how, innovation, expertise and pioneering in induction technology. GH Induction serves to different industrial sectors allowing to operate a multitude of synergies.


The GH Group is a group of companies with a commitment to growth, with an overall view of business and local action. We want to stand out in all the products that we make through their technology and quality and on all markets through the excellence of our service.

  • To grow and effectively run a group of companies with a common base in the advanced technologies sector.
  • To satisfy our customers, exceeding their expectations by means of permanent innovation, the quality of our products and an excellent service.
  • To encourage our employees’ professional and personal development in a stimulating atmosphere.
  • To create value for our shareholders.


  • To grow and effectively run a group of companies with a common base in the advanced technologies sector.
  • To satisfy our customers, exceeding their expectations by means of permanent innovation, the quality of our products and an excellent service.
  • To encourage our employees’ professional and personal development in a stimulating atmosphere.
  • To create value for our shareholders.


Constantly generating innovative ideas and solutions, assuming reasonable risks.

Constantly seeking excellence in our products and services.

Customers and suppliers
Both are vital pillars of our work. The aim is to cooperate with them with a long-term vision based on trust, professionalism, transparency and honesty.

The aim is to encourage, train and assist each our staff members to develop their capacities. To acknowledge the effort made by each of them and favour teamwork as the best means to achieve common objectives. As a multinational group, to, take in and appreciate different national cultures.

Community, environment and ethics
Respecting the legislation in force in each different place. Taking care of the environment wherever we are, according to the highest standards. Acting ethically in all our relations.


GH Group was established with the aim of being close to customers anywhere in the world. Global thinking and local acting is the GH strategy.

1961 Founding of GH Industrial

1964 Manufacturing of the first induction heating system

1975 Setting up of GH Industrial, S.A.


1977 Construction of the manufacturing plant in San Antonio de Benagéber (Spain)

1982 Expansion of GH Group and consolidation as manufacturer of induction systems.

1982 Beginning of the transistor generators

1985 Creation of R&D department

1986 First transistor generators to industrial customers

1987 Patent of the first transistor generator

1990 Constitution of GH Elin International. GH Industrial merged with the Induction Department of Elin Energieanwendung (EEA), subsidiary of the most important industrial Austrian group, VA – Tech. EEA created GH Elin International S.A that acquired GH Industrial shares. The GH Industrial management team started managing all activities related to induction heating.

This was the GH Group origin: a group with international vocation.


Global thinking and local action is our working philosophy allowing to be close to our customers all over the world. GH Group presence is in Spain, Germany, France, USA, India, China, Brazil and Mexico and in other countries throught licence-holders, representatives and technical assistance offices guarantying fast response from us.

1993 Constitution of GH Induction Deutschland. G.H. Elin Deutschland was a subsidiary managing sales and the technical assistance in Germany, Benelux, Liechtenstein and Finland. In 1993 GH Elin International absorbed GH Industrial.

1996 Establisment of GH Electrotermia S.A. GH Elin International Management team acquired the whole GH Group to Elin with financial support. The parent company of GH Group was called GH ELECTROTERMIA S.A.

1998 Constitution of GH Induction India Private

1998 Constitution of GH Induçao do Brasil

1999 Constitution of GH Able City-Beijing

1999 Joining the IBV Group. IBV Corporation (industrial Group with Iberdrola and BBVA as shareholders with 50% each) acquired the 78,25% GH Group shares.

2000 Constitution of GH Mexicana

2003 Constitution of GH Electrothermie (France)

2010 Constitution of GH Induction Atmospheres (USA)

2011 Constitution of GH Induction Equipment Shanghai (China)

Quality Policy

At GH ELECTROTERMIA, S.A.U. our Mission is: “To set a global standard as an induction heating company by attracting and developing talent and creating a team capable of sharing the passion that we have for what we do with our clients, through simple and personalized solutions that guarantee our sustainability and growth”.

Our quality policy is embodied by our firm commitment to our CLIENTS, whose needs and expectations we strive to satisfy to the fullest. To do so, we are guided by the following Values:

  • Commitment: to deliver what we have committed ourselves to.
  • Cooperation: to work as a team and augment our strengths.
  • Constant innovation: in order to better serve our clients.
  • Passion: for what we do and working as a team.

The scope of our activities at GH ELECTROTERMIA, S.A.U. encompasses the design, development, production and after-sales service of induction heating systems and power supplies. The objectives we set for ourselves are based on the following key goals:

To offer our clients a level of quality that satisfies their needs and demands.

  • To comply with all of the regulations, legal requirements and directives that may apply, as well as our clients’ requirements.
  • To constantly improve our processes and products by providing the necessary resources and taking the necessary actions.

To ensure that these objectives are achieved effectively, the company’s directors have taken full responsibility for quality management by establishing a specific and well-defined organizational structure, assigning responsibilities, and providing the resources, procedures and processes necessary to create a corporate quality management system, taking the UNE-EN ISO 9001 standard as a model.

Prevention Policy

The Management of GH Group, S.A. solemnly declares to all its employees its firm determination to foster the preparation and execution of the Prevention Plan in order to guarantee the safety and health of every employee in compliance with what is laid down in Law 31/1.995 dated 8th November on Prevention of Hazards at Work.

The company’s policy is to carry out our operations properly as regards safety, health at work and control of material damage in all we do. This conduct includes compliance of the legislation that has been promulgated in all our benefit.

The Management is willing to solve any problems arising from the preparation, execution and verification of the plan, and is open to any suggestions, participation and enquiries coming from the workers’ representatives as well as from the company’s senior staff.

Everyone is asked to assume this commitment to safety and health at work and implement this not only at work but also at their homes so that their influence and example can benefit all those who are so important for us.

The Management is the first to assume these proposals and for this reason it will support the measures defining this with the resources within its grasp.

Lastly, the cooperation of workers’ representatives and that of all the staff in general is hereby requested.

Environmental Policy

The General Management of GH shares society’s growing sensitivity for protecting the environment and has set itself a target based on continuous effort towards controlling, preserving and positively contributing to environmental functions in each of the activities undertaken at the company intended for making systems for induction heating and power supplies.

Consequently, in order to achieve this basic purpose, GH  undertakes to :

  • Ensure continuous improvement in the field of environmental protection, conserving resources and preventing contamination and ensuring compliance of environmental legislation, implementing and maintaining an Environmental Management System.
  • Regularly appraising and reviewing the environmental aims and targets in order to ensure compliance of its Environmental Policy.
  • Eliminating and minimising environmental impacts connected with its activities: by rationally using material resources; appreciating, reusing or recycling as far as possible the by-products or waste generated, particularly stressing the significant aspects stemming mainly from the painting process; and reducing to the utmost the production of emissions, dumped material, noises and disturbances stemming from the working environment.
  • Making all employees aware of this policy and providing them the suitable training in order to foster knowledge as regards environmental management.
  • Ensuring that the environmental policy stemming from this document is available to anyone connected with the company (employees, suppliers, customers, government bodies).

Definitively, GH undertakes to do its industrial work in a way that respects the environment. For this reason the implementation of this policy is the aim and responsibility of every person working at GH .

Conflict Mineral Policy

On August 22, 2012, the U.S. Securities and Exchange Commission (SEC) approved the final rule regarding the sourcing of conflict minerals under Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Act. Under this rule, publicly traded companies must report to the SEC the source of conflict minerals in the products they manufacture or contract to manufacture if the conflict minerals are necessary to the functionality or production of a product.

The Company shares the concerns that the trade of conflict minerals mined in the eastern provinces of the Democratic Republic of the Congo (DRC) may be assisting human rights violations and environmental degradation in the region.  These minerals and their refined metals – tantalum, tin, tungsten and gold (3TG) – are widely used in some of the end markets served by the Company. We support the actions of governments and organizations to increase supply chain transparency and enable companies to source conflict free minerals.

The Company supports the objectives of the legislation and sources materials from companies that share our values around human rights, ethics and responsibility.  We expect our suppliers to comply with our Code of Business Conduct and meet the objectives of this conflict minerals policy. It is the responsibility of each business unit within the Company to have their respective suppliers provide all necessary declarations about the source of conflict minerals by using the EICC I GeSI Conflict Minerals Reporting Template.

The Company will disclose our progress in implementing this conflict minerals policy through public reporting, including our website and SEC reporting.

GH Induction Projects

GH Induction has developed induction projects on five continents.

GH Companies Countries where we have worked
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