PPGI/PPGL
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Ibyuma byasizwe irangi rya PPGI Ibyuma byasizwe irangi rya PPGI byujuje ubuziranenge
Koili ipfutse amabarani icyuma gifite ibara ry'amabara gikozwe mu gusiga irangi ry'umwimerere ku gikoresho cy'icyuma cya galvanized cyangwa irangi ry'icyuma gikonje nk'umusemburo. Ibiranga byacyo by'ingenzi birimo: kurwanya ingese neza, kurwanya ikirere cyane; Ibara ryiza, ubuso bworoshye kandi bwiza, bujyanye n'ibikenewe bitandukanye mu gishushanyo; Uburyo bwiza bwo gutunganya, bworoshye gukora no gusudira; Ariko kandi, gifite uburemere bworoshye kandi kibereye ubwubatsi, ibikoresho byo mu rugo, imodoka n'izindi nganda. Kubera imikorere yacyo myiza n'isura nziza, imizingo ifite amabara menshi ikoreshwa cyane mu bisenge, ku nkuta, ku nzugi no mu madirishya no mu bihe bitandukanye byo gushushanya.