Metal fabrication is the creation of metal structures by cutting, bending and assembling processes. It is a value-added process involving the creation of machines, parts, and structures from various raw materials
But when you want to count the tribe with the richest person as in who has the highest quantified wealth, then it is the Hausa-Fulani and followed by the Yoruba…
here are four major oil refineries: the Warri Refinery and Petrochemical Plant which can process 125,000 barrels (19,900 m3) of crude per day, the New Port Harcourt Refinery which can produce 150,000 barrels (24,000 m3)…