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