Na 2017, ndị ahịa Albania butere ajụjụ makaSpiral welded ígwè anwụrụngwaahịa. Mgbe anyị kwusịrị okwu na nkwurịta okwu ugboro ugboro, ha mechara kpebie ịmalite usoro ikpe sitere na ụlọ ọrụ anyị ma anyị na-akwado 4 ugboro kemgbe.
Ugbu a, anyị nwere ahụmahụ bara ụba na ahịa nke onye na-azụ ihe maka ọkpọkọ nchara welded ma nwee ọtụtụ ikpe nke ọma.
Oge nzipu: Jul-17-2019
