 Ibu ụzọ na-emeghe ụzọ na-arụ ọrụ n'ime ụlọ nwere ike iwepụta nkọwa gị, eserese ma ọ bụ echiche ma gbanwee ha na ọnụ ụzọ dị elu nke ga-eme ka ihe ọ bụla achọrọ gị.  Ka mma, ụlọ ọrụ buru ibu anyị pụtara na anyị nwere ike ịmepụta ọnụ ụzọ dị elu karịa ogo ndị ọkachamara.  Ọ nwere ike na-azụ maka nri kemịl textile ngwá electronic supemarket refrigeration logistics, warehousing
 Ibu uzo na-emeghe uzo na-aru oru n'ime ulo nwere ike iweputa nkowa gi, eserese ma o bu echiche ma gbanwee ha na onu uzo di elu nke ga-eme ka ihe o bula achoro gi.  Ka mma, ulo oru buru ibu anyi putara na anyi nwere ike imeputa onu uzo di elu karia ogo ndi okachamara.  O nwere ike na-azu maka nri kemil textile ngwa electronic supemarket refrigeration logistics, warehousing