Dị ka mkpa ndị ahịa si dị, dị iche iche nkọwa nke Lishi ebuli n'elu ikpo okwu ụgbọ ala, Lishi ebuli hydraulic nyiwe, Lishi hydraulic ikpo okwu lifts, Lishi ụgbọ-n'ịnyịnya ikuku ọrụ nyiwe nwere ike ahaziri.Nabata ọhụrụ na ochie ahịa na bia kparita uka.