Inganda zamamaza: Ibyapa byamamaza, gukora ibirango, ibicuruzwa bishushanya, umusaruro wo kwamamaza nibikoresho bitandukanye byicyuma.
Inganda zububiko: Gushushanya ibyuma bikozwe mu muringa, aluminium, ibyuma nibindi.
Inganda zibyuma: Kubyuma, ibyuma bya karubone, ibyuma bitagira umwanda, ibyuma bivanze, ibyuma byamasoko, isahani yumuringa, isahani ya aluminium, zahabu, ifeza, Titanium nibindi byuma na tube.
Igihe cyo kohereza: Nzeri-03-2019