Welcome to GRIRO,

GRIRO is manufacturer of complex and high quality Process Equipment for Refineries, Petrochemical, Fertilizer and Chemical, Oil & Gas Processing, Power Stations.

Our tradition of over 100 years in industry, places us among the top of Process Equipment manufacturers worldwide.

Through the combination of specialized equipment, engineering, know-how and unique manufacturing facilities, we provide our customer´s satisfaction.

We address to our client´s needs through a variety of products within the domain of Refining, Power Plants, Gas Plants and Environmental Engineering. Our products include Processing Reactors, Vessels, Heat Exchangers, Columns, Air Coolers, Pre-heaters, Steam Drums and Condensers, etc. For more information about our products please visit the dedicated section or talk to one of our specialists (please see the contact section for details).



Values We value our people
We encourage and reward performance
We insure a healthy and safe working environment
We train to increase performance

We respect our history and tradition
We apply the knowledge acquired during the years
We learn from the past

Our business partners are part of the team
We work with our business partners to achieve common targets
We help our business partners succeed in their goals
We succeed together

We care for the environment
We respect environmental regulations
We use adequate technologies


Vision We will continue to develop in the business we do best so as to remain a trusted partner for our clients, an aggressive but ethical competitor, as well as challenging and rewarding for our employees. We will keep on improving our business through an investment of time and resources and we will become a standard for quality on the international market of complex High Pressure Equipment.


Mission We produce and supply complex High Pressure Process Equipment for our clients in the Energy, Petro-Chemical and Metallurgic industries. We combine the newest technologies with in-depth knowledge for the domain, knowledge acquired through more than 100 years of industrial activity.

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