Site na mmepe ngwa ngwa nke ụlọ ọrụ ihe owuwu n'ime afọ ndị na-adịbeghị anya, a na-eji igwe mmiri na-eji ígwè eme ihe.
Igwe mmiri igwe bụ ụdị akụrụngwa eji arụ ọrụ na ụlọ ọrụ ihe owuwu. Nọmalị, ọ nwere ike na-akpọ ígwè scaffolding osisi,
ewu ígwè springboard, ígwè pedal, galvanized ígwè springboard, galvanized ígwè pedal, na ọ na-anabata nke ọma site shipbuilding.
ụlọ ọrụ, ikpo okwu mmanụ, ọkụ eletrik na ụlọ ọrụ ihe owuwu.
Oge nzipu: Mee-07-2021