SA-15HB mkpọchi akpụ igwe

Atụmatụ arụmọrụ:

Igwe mkpuchi Pittsburgh:
Mkpọchi akpụ igwe bụ otu n'ime ngwaahịa nke enterprise ọkpọ, na nke anyị nwere ike na-arụ ọrụ si ụdị nile nke dị iche iche shapes nke ọkpụkpụ ụdị, nwere ike imeju ụdị ọ bụla nke ife efere aru, na-ejikọta ọnụ ma na-egbo mkpa nke mpi, eluigwe na ala nlereanya nwere ike thickened si 0,5 ka 1.5 mm nke galvanized mpempe akwụkwọ, ụlọ ọrụ, nwere ike ime ka nke asaa ọkpụkpụ ụdị mbụ igwe, na ọrụ gbakwunyere a adabara na-adaba adaba nke mpi, na-arụ ọrụ nke isii. arụmọrụ, ụdị pụrụ iche, nwere ike izute mkpa pụrụ iche nke ndị ahịa.