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