Kedu ka esi amalite ụlọ ọrụ na-emepụta panel nke anyanwụ? Nzọụkwụ 3
Ewu ụlọ mmepụta ihe
Ọmụmụ ụlọ ọrụ nyocha ahịa
Nlekọta na Mgbe Ọrụ gasịrị
Nhazi ụlọ ọrụ mmepụta ihe
Machines Raw Materials ịzụrụ