TaherInvest Group
Heavy Industry


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.
GRIRO address’s to its 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