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