Aluminium alloy igabanije umubiri woroshye Aluminium alloy umubiri nyamukuru igabanya uburemere bwumubiri kandi igahagarika neza kunyeganyega kwumubiri. Imiterere myiza yumurongo wose wibinyabiziga Umutekano kandi mwiza.
Igihe cyo kohereza: Ukwakira-10-2022
