WARRI was a big industrial hub in the 70's - 90's. Warri Refinery, NNPC, DSC , Delta glass, Shell, Chevron, Schlumberger, Dunlop, Agip, Saipem, H

WARRI was a big industrial hub in the 70's - 90's. Warri Refinery, NNPC, DSC , Delta glass, Shell, Chevron, Schlumberger, Dunlop, Agip, Saipem, H