Ozi oji Ụgbọ mmiri ahia Ọrụ ya na ahịa: Ozi oji Elekere ọbara ọbara mmiri, Ozi oji Nnukwu ọbara mmiri, Ozi oji Nnukwu ọbara mmiri, Ozi oji Nnukwu ọbara mmiri, Ozi oji Nnukwu ọbara ọbara mma. Nnweta aka Ozi oji Nne ya chọọ.
Ozi oji Ụgbọ mmiri ahia Agwa Gradually developed from the Ozi oji region into a large scale comprehensive enterprise integrating Ozi oji hydraulic elevators, Ozi oji hydraulic lifting platforms, Ozi oji hydraulic elevators, Ozi oji elevators, and other industries