Our Clients
GRIRO has developed a professional and permanent cooperation around the Globe with many renowned companies in the Oil & Gas, Chemical, Petrochemical, Oil Refining, Power & Fertilizers and other related Industries!
GRIRO has Gained Client’s Appreciation in More Than 70 Countries!


Major Client’s
A – F


Major Client’s
F – O


Major Client’s
P – V

For more details please contact us at mail@griro.ro

