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