YITO Igurishwa rya 100% ifumbire mvaruganda yangiza selile yo gupakira ibiryo
Koresha FSC (isubiranamo ryamashyamba) gukora ibiti byiza byimbuto, isura iboneye na firime nkimpapuro, ibiti karemano nkibikoresho fatizo, bidafite uburozi, uburyohe bwimpapuro. Yemejwe kuri ASTMD6400 / FSC ibinyabuzima hamwe nimpapuro zibonerana.
Ikoreshwa cyane mubipfunyika ibiryo, gupakira itabi munganda, guhuriza hamwe, gucapa, stikeri, nibindi bikwiranye nubwoko bwose bwokunywa itabi hamwe ninzoga zo mu rwego rwo hejuru, agasanduku k'impano hamwe n'ikarito ya zahabu na feza, nibindi, birashobora gukoreshwa mubifu y'amata, icyayi, imiti, ibiryo nibindi bipfunyika nibirango, ibikoresho byo kurwanya impimbano.