● Ihangane n'imizigo Kugabanya guterana amagambo no kwambara Tanga inkunga ihagije ya roller shells Kongera ituze rya sisitemu ya mashini
Igikonoshwa cacu cya shitingi gikozwe mubyuma byujuje ubuziranenge byibyuma bitanga uburinganire bwiza bwimbaraga no guhindagurika, bigatuma bikwiranye nibisabwa cyane.
Capacity Ubushobozi bukomeye bwo kwikorera imitwaro;Resistance Kurwanya ruswa;Surface Ubuso bworoshye;● Ingano, imiterere, diameter yihariye.